Cita APA

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

Citación estilo Chicago

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

Cita MLA

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

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