APA stil citiranja

Harris, J. (2007). Enhancing evolution: Enhancing evolution : the ethical case for making better people. Princeton, N.J. ; Woodstock: Princeton University Press.

Chicago stil citiranja

Harris, John. Enhancing evolution: Enhancing evolution : the ethical case for making better people. Princeton, N.J. ; Woodstock: Princeton University Press, 2007.

MLA stil citiranja

Harris, John. Enhancing evolution: Enhancing evolution : the ethical case for making better people. Princeton, N.J. ; Woodstock: Princeton University Press, 2007.