Cita APA (7th ed.)
Kuhse, H., & Singer, P. 1. (2006). BIOETHICS an anthology (2a. ed.). Blackwell.
Cita Chicago (17th ed.)
Kuhse, Helga, i Peter 1946 Singer. BIOETHICS an Anthology. 2a. ed. Australia: Blackwell, 2006.
Cita MLA (9th ed.)
Kuhse, Helga, i Peter 1946 Singer. BIOETHICS an Anthology. 2a. ed. Blackwell, 2006.
Atenció: Aquestes cites poden no estar 100% correctes.