Aqanuri, A. (2021 AD). "Investigating the Causes and Nature of the Problems Faced by the Imami Companions in Determining the Identity of the Imams." Theological Creedal Studies. 41, 229–246.
Al‑Kashif al‑Ghita, M. H. (2001 AD). This Is Our Religion. (N. Makarem Shirazi, Trans). 4th Ed. Tehran: Imam Ali ibn Abi Talib Publications.
Jannati, M. I. (1995 AD). "Characteristics of Rapprochement among Islamic Schools of Thought." Kayhan Andisheh. 60, 45–62.
Khalil Alami, A; Azizi, M. (2023 AD). A Trend Analysis of Perspectives and Approaches to Unity and Rapprochement among Islamic Schools. Qom: Institute for Rapprochement Studies.
Rahdar, M. (2019 AD). "Political Critique of Islamic Rapprochement." Journal of Religious Politics. 2, 15–22.
Alami, A; Azizi, M. (2021 AD). A Trend Analysis of Perspectives and Approaches to Unity and Rapprochement among Islamic Schools. Qom: Institute for Rapprochement Studies.
Mohaqeq Damad, S. M. (2011 AD). "Jurisprudence of Rapprochement and the Management of Disagreement." Journal of Islamic Law and Jurisprudence. 4, 201–215.
Modarresi Tabataba’i, S. H. (2019 AD). The School in the Process of Evolution. Tehran: Kavir Publications.
Masjed‑Jamei, M. (2017 AD).
Christian Rapprochement: The Experience of the Russian Orthodox Church and the Vatican. Maram Institute.
https://maraminstitute.om/?p=172
Motahhari, M. (1995 AD). Islamic Unity. Tehran: Sadra Publications.
Harvey, V. A. (2011 AD). A Handbook of Christian Theology. (J. Taheri, Trans.). Tehran: Institute for Humanities and Cultural Studies.
Ibn Taymīyyah, A.. (1406 AH). Majmuʿ al‑Fatāwā. Vol. 20. Riyadh: Dar ʿAlam al‑Kutub.
Al‑Ashʿarī, A.. (1950 AD). Maqalat al‑Islamiyyin wa Ikhtilaf al‑Musallin. (H. Ritter, Ed.). Istanbul: Dar al‑Nashr al‑Faransiyyah.
Al‑Kashif al‑Ghiṭāʼ, J.. (n.d.). Kashf al‑Ghiṭāʾ ʿan mubhamāt sharīʿat al‑gharrā.ʾ Vol. 1. Isfahan: Mahdavi Publications.
Al‑Ḥillī, H. (1997 AD). Mukhtalaf al‑Shiʿa fi aḥkām al‑sharīʿa. Vol. 1. Qom: Islamic Publishing Institute.
Al‑Zuhaylī, W. (2007 AD). Islamic Unity and Rapprochement among the Schools of Thought: A Critical Study. Damascus: Dar al‑Fikr.
Al‑Shāṭibī, I. (1992). Al‑muwafiqāt fi uṣūl al‑aḥkām. Vol. 2. Beirut: Dar Qutaybah.
Al‑Shahid al‑Thānī, Z. (1995 AD). Al‑Riʿāyah fi ʿilm al‑dirāyah. Qom: Aal al‑Bayt Institute.
Ṭabāṭabā’ī, M. H. (1417 AH). Al‑mizān fī tafsir al‑Qurʾan. Vol. 18. Qom: Islamic Publications Office.
Al‑Ṭūsī, M. (1996 AD). Tahdhīb al‑Aḥkām fī Sharḥ al‑Muqniʿah. (A. A. Ghaffari, Ed). Vol. 1. Tehran: Saduq Publications.
Al‑Alayli, M. (1417 AH). Islamic Unity and Rapprochement among the Schools of Thought. Qom: World Forum for Proximity of Islamic Schools of Thought.
Qazwini Razi, A. (1952 AD). Kitab al‑Naqd: Some Criticisms of the Nasibis in Refutation of Certain Accusations against the Rawafid. (S. J. al‑Din Muhaddith Urmawi, Ed.). Tehran.
Al‑Maqrizi, A. (1853 AD). Al‑khiṭṭaṭ al‑Maqrīzīyya. Vol. 2. Bulaq: Al‑Matbaʿa al‑Amiriyya.
Nashshar, A. S. (1965 AD). The Emergence of Philosophical Thought in Islam. Cairo: Dar al‑Maʿarif.
Al‑Nawawi, Y. (1412 AH). Al‑Majmūʿ Sharḥ al‑Muhadhdhab. Vol. 1. Beirut: Dar al‑Fikr.
Belinski, C. W. (2023 AD). 21st Century Ecumenism: The Local Church as a Model for Unity and Diversity in a Fragmented World (Doctoral dissertation). Duke Divinity School.
Bosch, D. J. (1991 AD). Transforming Mission: Paradigm Shifts in Theology of Mission. Maryknoll, NY: Orbis Books.
Clooney, F. X. (2010 AD). Comparative Theology: Deep Learning across Religious Borders. Malden, MA: Wiley-Blackwell.
Congar, Y. (1984 AD). Diversity and Communion. London: SCM Press.
Esposito, J. L; Voll, J. O. (2001 AD). Islam and Democracy. New York, NY: Oxford University Press.
Haddad, Y. Y. (1994 AD). "Islamic Unity and Ecumenism." In Y. Y. Haddad (Ed.). Islamic legal thought. pp. 44–47. Albany, NY: SUNY Press.
Hashemi, N. (2015 AD). Toward a Political Theory of Sectarianism in the Middle East: The Salience of Authoritarianism over Theology. Middle East Institute.
Islamic Ecumenicism: Taqrib, Shiʿa–Sunni Relations, and Globalized Politics in the Middle East. Retrieved from
https://shia.harvard.edu
Kasper, W. (2004 AD). That They May all Be One: The Call to Unity Today. London: Burns & Oates.
Kinnamon, M. (2003 AD). The Vision of the Ecumenical Movement and How It Has been Impoverished by Its Friends. St. Louis, MO: Chalice Press.
Kinnamon, M; Cope, B. E. (Eds.). (1997 AD). The Ecumenical Movement: An Anthology of Key Texts and Voices. Geneva: WCC Publications.
Legenhausen, M. (2023 AD). "Comparative Theology in the Islamic Sciences." Journal of Philosophical Theological Research. 25(3).
Madelung, W. (1985 AD). Religious Trends in Early Islamic Iran. Albany, NY: SUNY Press.
Meyer, H. (2020 AD). "Ecumenism and Interreligious Dialogue: Distinctions and Overlaps." Journal of Ecumenical Studies. 55(4), 559–576.
Nasr, S. H. (2006 AD). Islam: Religion, History, and Civilization. New York, NY: HarperCollins.
O’Malley, J. W. (2010 AD). What Happened at Vatican II. Cambridge, MA: Harvard University Press.
Rahner, K. (1975 AD). "The Eucharist and Ecumenism." Theological Studies. 36(2), 285–302.
Rouse, R; Neill, S. (Eds.). (1954 AD). A History of the Ecumenical Movement. 1517–1948. London: SPCK.
Sachedina, A. (2001 AD). The Islamic Roots of Democratic Pluralism. (pp. 45–50). New York: Oxford University Press.
Simpson, G. M. (1987 AD). "Ministry, Management, and the Ecumenical Movement." Word & World. 7(4), 394–402.
Unitatis Redintegratio. (1964 AD). Decree on Ecumenism. Vatican City: Libreria Editrice Vaticana.
World Council of Churches. (1950 AD). The Church, the Churches and the World Council of Churches (Toronto Statement). Geneva: WCC.
World Council of Churches. (1952 AD). The Lund Principle. Geneva: WCC.
World Council of Churches. (1982 AD). Baptism, Eucharist and Ministry. Geneva: WCC Publications.
World Council of Churches. (2005 AD). The Nature and Mission of the Church (Faith and Order Paper No. 198). Geneva: WCC Publications.
World Council of Churches. (2013 AD). The Church: Towards a Common Vision. Geneva: WCC Publications.