Style de citation APA (7e éd.)

Barker, P. J. (2011). Mental health ethics: The human context (1. publ.). Routledge.

Style de citation Chicago (17e éd.)

Barker, Philip J. Mental Health Ethics: The Human Context. 1. publ. Abingdon, Oxon [u.a.]: Routledge, 2011.

Style de citation MLA (8e éd.)

Barker, Philip J. Mental Health Ethics: The Human Context. 1. publ. Routledge, 2011.