APA-referens (7:e uppl.)

ebrary, Inc, Kearney, R., & Dooley, M. (1999). Questioning ethics: Contemporary debates in philosophy. Routledge.

Chicago-referens (17:e uppl.)

ebrary, Inc, Richard Kearney, och Mark Dooley. Questioning Ethics: Contemporary Debates in Philosophy. London ; New York: Routledge, 1999.

MLA-referens (9:e uppl.)

ebrary, Inc, et al. Questioning Ethics: Contemporary Debates in Philosophy. Routledge, 1999.