APA引文

Rockwell, A. F., & Halsey, M. (2006). Backyard bear. Walker & Company.

Chicago Style (17th ed.) Citation

Rockwell, Anne F., and Megan Halsey. Backyard Bear. New York: Walker & Company, 2006.

MLA引文

Rockwell, Anne F., and Megan Halsey. Backyard Bear. Walker & Company, 2006.

警告：這些引文格式不一定是100％准確.