Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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