APA (7th ed.) Citation

Carrel, A. (1935). Man the unknown. Harper r Brothers Publ.

Chicago Style (17th ed.) Citation

Carrel, Alexis. Man the Unknown. Harper r Brothers Publ, 1935.

MLA (8th ed.) Citation

Carrel, Alexis. Man the Unknown. Harper r Brothers Publ, 1935.

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