Barker, W. P. (1969). Who's who in Church History. Revell.
Chicago Style (17th ed.) CitationBarker, William P. Who's Who in Church History. Old Tappan (New Jersey): Revell, 1969.
MLA (9th ed.) CitationBarker, William P. Who's Who in Church History. Revell, 1969.
Warning: These citations may not always be 100% accurate.