APA (7th ed.) Citation

Cathedral Basilica of SS. Peter and Paul. Cathedral Basilica of SS. Peter and Paul printed material.

Chicago Style (17th ed.) Citation

Cathedral Basilica of SS. Peter and Paul. Cathedral Basilica of SS. Peter and Paul Printed Material.

MLA (8th ed.) Citation

Cathedral Basilica of SS. Peter and Paul. Cathedral Basilica of SS. Peter and Paul Printed Material.

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