Tohutoro APA (7th ed.)
ebrary, Inc, & Schulenberg, T. S. (2007). Birds of Peru. Princeton University Press.
Tohutoru Kātū Chicago (17th ed.)
ebrary, Inc, me Thomas S. Schulenberg. Birds of Peru. Princeton: Princeton University Press, 2007.
Tohutoro MLA (9th ed.)
ebrary, Inc, me Thomas S. Schulenberg. Birds of Peru. Princeton University Press, 2007.
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