APA (7th ed.) Citation

Unwin, E. E. (1922). Religion & biology. George H. Doran Co.; Swarthmore Press.

Chicago Style (17th ed.) Citation

Unwin, Ernest Ewart. Religion & Biology. New York, London: George H. Doran Co.; Swarthmore Press, 1922.

MLA (8th ed.) Citation

Unwin, Ernest Ewart. Religion & Biology. George H. Doran Co.; Swarthmore Press, 1922.