APA引文

Henkes, K., & Dronzek, L. (2009). Birds. Greenwillow Books.

Chicago Style (17th ed.) Citation

Henkes, Kevin, and Laura Dronzek. Birds. New York: Greenwillow Books, 2009.

MLA引文

Henkes, Kevin, and Laura Dronzek. Birds. Greenwillow Books, 2009.

警告：這些引文格式不一定是100％准確.