APA (7th ed.) Citation

Bogue, G., & Todd, C. (2010). There's a hummingbird in my backyard. Heyday Books.

Chicago Style (17th ed.) Citation

Bogue, Gary, and Chuck Todd. There's a Hummingbird in My Backyard. Berkeley, Calif.: Heyday Books, 2010.

MLA (8th ed.) Citation

Bogue, Gary, and Chuck Todd. There's a Hummingbird in My Backyard. Heyday Books, 2010.

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