APA-čujuhus (7. p.)
Atteborough, D. (1979). Life on earth: A natural history. Little, Brown and Co..
Chicago-čujuhus (17. p.)
Atteborough, David. Life on Earth: A Natural History. Boston: Little, Brown and Co., 1979.
MLA-čujuhus (9. p.)
Atteborough, David. Life on Earth: A Natural History. Little, Brown and Co., 1979.
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