APA (7th ed.) Citation

O'Collins, G. (1978). What are they saying about the Resurrection? Paulist Press.

Chicago Style (17th ed.) Citation

O'Collins, Gerald. What Are They Saying About the Resurrection? New York [etc.]: Paulist Press, 1978.

MLA (9th ed.) Citation

O'Collins, Gerald. What Are They Saying About the Resurrection? Paulist Press, 1978.

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