APA (7th ed.) Citation

Kehr, P. F. (1900). Papsturkunden in Rom.

Chicago Style (17th ed.) Citation

Kehr, Paul Fridolin. Papsturkunden in Rom. Göttingen, 1900.

MLA (9th ed.) Citation

Kehr, Paul Fridolin. Papsturkunden in Rom. 1900.

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