APA (7e ed.) Bronvermelding

Handler, P. (1970). Biology and the future of man. Oxford University Press.

Chicago (17e ed.) Bronvermelding

Handler, Philip. Biology and the Future of Man. New York: Oxford University Press, 1970.

MLA (9e ed.) Bronvermelding

Handler, Philip. Biology and the Future of Man. Oxford University Press, 1970.