Cita APA (7th ed.)

Willems, M. (2011). I broke my trunk! Hyperion Books for Children.

Cita Chicago (17th ed.)

Willems, Mo. I Broke My Trunk! New York: Hyperion Books for Children, 2011.

Cita MLA (9th ed.)

Willems, Mo. I Broke My Trunk! Hyperion Books for Children, 2011.