APA (7th ed.) Citation

Allies, T. W. (2012). Church and State as Seen in the Formation of Christendom. Project Gutenberg.

Chicago Style (17th ed.) Citation

Allies, T. W. Church and State as Seen in the Formation of Christendom. Project Gutenberg, 2012.

MLA (9th ed.) Citation

Allies, T. W. Church and State as Seen in the Formation of Christendom. Project Gutenberg, 2012.

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