APA (7th ed.) Citation

Whitman, W. F. (1920). A Bibliography of Church History (1918-1920). S.I..

Chicago Style (17th ed.) Citation

Whitman, W. F. A Bibliography of Church History (1918-1920). S.I., 1920.

MLA (8th ed.) Citation

Whitman, W. F. A Bibliography of Church History (1918-1920). S.I., 1920.

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