APA引文

Thong, R., & Parra, J. (2013). Round is a tortilla: A book of shapes. Chronicle Books.

Chicago Style (17th ed.) Citation

Thong, Roseanne, and John Parra. Round Is a Tortilla: A Book of Shapes. San Francisco: Chronicle Books, 2013.

MLA引文

Thong, Roseanne, and John Parra. Round Is a Tortilla: A Book of Shapes. Chronicle Books, 2013.

警告：這些引文格式不一定是100％准確.