APA (7th ed.) Citation

O'Collins, G. (2018). A christology of religions. Orbis Books.

Chicago Style (17th ed.) Citation

O'Collins, Gerald. A Christology of Religions. Maryknoll, New York: Orbis Books, 2018.

MLA (8th ed.) Citation

O'Collins, Gerald. A Christology of Religions. Orbis Books, 2018.

Warning: These citations may not always be 100% accurate.