APA (7th ed.) Citation

(1911). Our grosbeaks and their value to agriculture. GPO.

Chicago Style (17th ed.) Citation

Our Grosbeaks and Their Value to Agriculture. [Washington]: GPO, 1911.

MLA (9th ed.) Citation

Our Grosbeaks and Their Value to Agriculture. GPO, 1911.

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