Cita APA

Audubon, J. J. (1839). A synopsis of the birds of North America. A. and C. Black.

Citación estilo Chicago

Audubon, John James. A Synopsis of the Birds of North America. Edinburgh: A. and C. Black, 1839.

Cita MLA

Audubon, John James. A Synopsis of the Birds of North America. A. and C. Black, 1839.

Warning: These citations may not always be 100% accurate.