APA (7th ed.) Citation

Lobel, A. (2009). The frogs and toads all sang. HarperCollins.

Chicago Style (17th ed.) Citation

Lobel, Adrianne. The Frogs and Toads All Sang. New York: HarperCollins, 2009.

MLA (9th ed.) Citation

Lobel, Adrianne. The Frogs and Toads All Sang. HarperCollins, 2009.

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