APA引文

Heppermann, C. (2012). City chickens. Houghton Mifflin Books for Children.

Chicago Style (17th ed.) Citation

Heppermann, Christine. City Chickens. Boston: Houghton Mifflin Books for Children, 2012.

MLA引文

Heppermann, Christine. City Chickens. Houghton Mifflin Books for Children, 2012.

警告：這些引文格式不一定是100％准確.