Attenborough, D. (1984). The living planet: A portrait of the earth (Augm. and enl. ed.). Reader's Digest Association in conjunction with W. Collins and the British Broadcasting Corp.; Book club associates.
Lua i Stíl Chicago (17ú heag.)Attenborough, David. The Living Planet: A Portrait of the Earth. Augm. and enl. ed. London: Reader's Digest Association in conjunction with W. Collins and the British Broadcasting Corp.; Book club associates, 1984.
Lua MLA (8ú heag.)Attenborough, David. The Living Planet: A Portrait of the Earth. Augm. and enl. ed. Reader's Digest Association in conjunction with W. Collins and the British Broadcasting Corp.; Book club associates, 1984.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.