APA (7e ed.) Bronvermelding

Greene, H. W. (1997). Snakes: The Evolution of Mystery in Nature. University of California.

Chicago (17e ed.) Bronvermelding

Greene, Harry W. Snakes: The Evolution of Mystery in Nature. Berkeley: University of California, 1997.

MLA (9e ed.) Bronvermelding

Greene, Harry W. Snakes: The Evolution of Mystery in Nature. University of California, 1997.