APA (7th ed.) Citation

DuPuy, W. A. (1925). Our insect friends and foes. The John C. Winston company.

Chicago Style (17th ed.) Citation

DuPuy, William Atherton. Our Insect Friends and Foes. Philadelphia ; Chicago [etc.]: The John C. Winston company, 1925.

MLA (9th ed.) Citation

DuPuy, William Atherton. Our Insect Friends and Foes. The John C. Winston company, 1925.

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