APA引文

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引文

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

警告：這些引文格式不一定是100％准確.