APA-referens (7:e uppl.)

Kass, L. (2004). Being human: Core readings in the humanities ; readings from the President's Council on Bioethics, Washington, D.C. December 2003, New York, NY July 2004 / ed. by Leon Kass. Norton.

Chicago-referens (17:e uppl.)

Kass, Leon. Being Human: Core Readings in the Humanities ; Readings from the President's Council on Bioethics, Washington, D.C. December 2003, New York, NY July 2004 / Ed. by Leon Kass. New York, NY [u.a.]: Norton, 2004.

MLA-referens (8:e uppl.)

Kass, Leon. Being Human: Core Readings in the Humanities ; Readings from the President's Council on Bioethics, Washington, D.C. December 2003, New York, NY July 2004 / Ed. by Leon Kass. Norton, 2004.