APA (7th ed.) Citation

Petty, D., & Boldt, M. (2015). I don't want to be a frog. Doubleday Books for Young Readers.

Chicago Style (17th ed.) Citation

Petty, Dew, and Mike Boldt. I Don't Want to Be a Frog. New York: Doubleday Books for Young Readers, 2015.

MLA (9th ed.) Citation

Petty, Dew, and Mike Boldt. I Don't Want to Be a Frog. Doubleday Books for Young Readers, 2015.

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