Não informado. (1943). Contributions from the Laboratory of Vertebrate Biology of the University of Michigan. University of Michigan, Laboratory of Vertebrate Biology.
Čikaški stil citiranja (17. izdanje)Não informado. Contributions from the Laboratory of Vertebrate Biology of the University of Michigan. Ann Arbor, Mich: University of Michigan, Laboratory of Vertebrate Biology, 1943.
MLA način citiranja (8. izdanje)Não informado. Contributions from the Laboratory of Vertebrate Biology of the University of Michigan. University of Michigan, Laboratory of Vertebrate Biology, 1943.
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