APA引文

Litwin, E. (2012). Pete the cat and his four groovy buttons.

Chicago Style (17th ed.) Citation

Litwin, Eric. Pete the Cat and His Four Groovy Buttons. 2012.

MLA引文

Litwin, Eric. Pete the Cat and His Four Groovy Buttons. 2012.

警告：這些引文格式不一定是100％准確.