Cite

The New-York Historical Society edition of Audubon's watercolors, the complete avian collection from the original watercolors prepatory for John James Audubon's Birds of America. [graphic]

MLA

Audubon, John James, 1785-1851. The New-York Historical Society edition of Audubon's watercolors, the complete avian collection from the original watercolors prepatory for John James Audubon's Birds of America. [graphic]. 1. c2010.. https://collections.library.yale.edu/catalog/32446897.

APA, 6th edition

Audubon, John James, 1785-1851. (["1"])(c2010.)[The New-York Historical Society edition of Audubon's watercolors, the complete avian collection from the original watercolors prepatory for John James Audubon's Birds of America. [graphic]]. https://collections.library.yale.edu/catalog/32446897.