APA (7th ed.) Citation

Doyle, M., & Vivas, J. (2002). Sleepy Pendoodle (1st U.S. ed.). Candlewick Press.

Chicago Style (17th ed.) Citation

Doyle, Malachy, and Julie Vivas. Sleepy Pendoodle. 1st U.S. ed. Cambridge, MA: Candlewick Press, 2002.

MLA (8th ed.) Citation

Doyle, Malachy, and Julie Vivas. Sleepy Pendoodle. 1st U.S. ed. Candlewick Press, 2002.

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