Unsworth, A. (2011). John Paul II, Islam and the Christian-Muslim Encounter. A Catholic-Shiʿa engagement, 253-302.
Chicago Style (17th ed.) CitationUnsworth, Andrew. "John Paul II, Islam and the Christian-Muslim Encounter." A Catholic-Shiʿa Engagement 2011: 253-302.
MLA (9th ed.) CitationUnsworth, Andrew. "John Paul II, Islam and the Christian-Muslim Encounter." A Catholic-Shiʿa Engagement, 2011, pp. 253-302.
Warning: These citations may not always be 100% accurate.