Lua APA (7ú heag.)

Howard, R. A. (2008). Ethics for the Real World. Westland Ltd.

Lua i Stíl Chicago (17ú heag.)

Howard, Ronald A. Ethics for the Real World. New Delhi: Westland Ltd, 2008.

Lua MLA (9ú heag.)

Howard, Ronald A. Ethics for the Real World. Westland Ltd, 2008.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.