APA (7th ed.) Citation

Clark, W. H. (1951). The Oxford Group: Its history and significance. Bookman.

Chicago Style (17th ed.) Citation

Clark, Walter H. The Oxford Group: Its History and Significance. New York: Bookman, 1951.

MLA (8th ed.) Citation

Clark, Walter H. The Oxford Group: Its History and Significance. Bookman, 1951.

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