Handler, P., & ed. by Handler, P. (1970). Biology and the future of man. Oxford.
Cita Chicago (17th ed.)Handler, Philip, i Philip ed. by Handler. Biology and the Future of Man. New York: Oxford, 1970.
Cita MLA (9th ed.)Handler, Philip, i Philip ed. by Handler. Biology and the Future of Man. Oxford, 1970.
Atenció: Aquestes cites poden no estar 100% correctes.