APA引文

Thompson, B., III, & Toops, C. M. (2011). Hummingbirds and butterflies. Houghton Mifflin Harcourt.

Chicago Style (17th ed.) Citation

Thompson, Bill, III, and Connie M. Toops. Hummingbirds and Butterflies. Bostan, Mass.: Houghton Mifflin Harcourt, 2011.

MLA引文

Thompson, Bill, III, and Connie M. Toops. Hummingbirds and Butterflies. Houghton Mifflin Harcourt, 2011.

警告：這些引文格式不一定是100％准確.