APA (7th ed.) Citation

Claussen, P. C. (2020). S. Maria in Campitelli.

Chicago Style (17th ed.) Citation

Claussen, Peter Cornelius. S. Maria in Campitelli. 2020.

MLA (9th ed.) Citation

Claussen, Peter Cornelius. S. Maria in Campitelli. 2020.

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