APA stil citiranja

Kuhse, H., & Singer, P. (2009). A companion to bioethics: A companion to bioethics (2nd ed.). Malden, MA: Wiley.

Chicago stil citiranja

Kuhse, Helga, and Peter Singer. A companion to bioethics: A companion to bioethics. 2nd ed. Malden, MA: Wiley, 2009.

MLA stil citiranja

Kuhse, Helga, and Peter Singer. A companion to bioethics: A companion to bioethics. 2nd ed. Malden, MA: Wiley, 2009.