Attenborough, D. (1985). 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..
Παραπομπή σε μορφή Chicago (17η εκδ.)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., 1985.
Παραπομπή σε μορφή MLA (8th εκδ.)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., 1985.
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