Lua APA (7ú heag.)
Attenborough, D. (1984). The living planet: A portrait of the earth (1st American ed.). Little, Brown.
Lua i Stíl Chicago (17ú heag.)
Attenborough, David. The Living Planet: A Portrait of the Earth. 1st American ed. Boston: Little, Brown, 1984.
Lua MLA (9ú heag.)
Attenborough, David. The Living Planet: A Portrait of the Earth. 1st American ed. Little, Brown, 1984.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.