Lishman, G. (1983). The comparative breeding biology, feeding ecology and bioenergetics of Adélie and Chinstrap penguins.
Chicago-viite (17. p.)Lishman, G. The Comparative Breeding Biology, Feeding Ecology and Bioenergetics of Adélie and Chinstrap Penguins. 1983.
MLA-viite (9. p.)Lishman, G. The Comparative Breeding Biology, Feeding Ecology and Bioenergetics of Adélie and Chinstrap Penguins. 1983.
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