APA (7th ed.) Citation

Weidensaul, S. (2007). Of a feather: A brief history of American birding (First edition.). Harcourt.

Chicago Style (17th ed.) Citation

Weidensaul, Scott. Of a Feather: A Brief History of American Birding. First edition. Orlando: Harcourt, 2007.

MLA (9th ed.) Citation

Weidensaul, Scott. Of a Feather: A Brief History of American Birding. First edition. Harcourt, 2007.