APA (7th ed.) Citation

Landau, O. (2014). Leopardpox!: Sadie is having the funniest sick day ever! Clarion Books.

Chicago Style (17th ed.) Citation

Landau, Orna. Leopardpox!: Sadie Is Having the Funniest Sick Day Ever! New York: Clarion Books, 2014.

MLA (9th ed.) Citation

Landau, Orna. Leopardpox!: Sadie Is Having the Funniest Sick Day Ever! Clarion Books, 2014.

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