APA Edition Citation

William O'Donohue & Kyle Ferguson. (2003). Handbook of professional ethics for psychologist. Sage.

Chicago Edition Citation

William O'Donohue and Kyle Ferguson. Handbook of Professional Ethics for Psychologist. New Delhi: Sage, 2003.

MLA Edition Citation

William O'Donohue and Kyle Ferguson. Handbook of Professional Ethics for Psychologist. Sage, 2003.

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