Lua APA (7ú heag.)

TVE International. (1990). Not a dirty word: Environment (TVE international.). ACE communications.

Lua i Stíl Chicago (17ú heag.)

TVE International. Not a Dirty Word: Environment. TVE international. Nairobi Kenya: ACE communications, 1990.

Lua MLA (9ú heag.)

TVE International. Not a Dirty Word: Environment. TVE international. ACE communications, 1990.

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