APA (7th ed.) Citation

Campbell, I. (1981). The new St. Peter's: Basilica or Temple?

Chicago Style (17th ed.) Citation

Campbell, Ian. The New St. Peter's: Basilica or Temple? 1981.

MLA (9th ed.) Citation

Campbell, Ian. The New St. Peter's: Basilica or Temple? 1981.

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