APA (7th ed.) Citation

Frank, K. S. Zur altkirchlichen Kanongeschichte.

Chicago Style (17th ed.) Citation

Frank, Karl Suso. Zur Altkirchlichen Kanongeschichte.

MLA (9th ed.) Citation

Frank, Karl Suso. Zur Altkirchlichen Kanongeschichte.

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