APA (7th ed.) Citation

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 (8th ed.) Citation

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

Warning: These citations may not always be 100% accurate.