Cita APA (7a ed.)

Willems, M. (2008). The pigeon wants a puppy! Hyperion Books for Children.

Cita Chicago Style (17a ed.)

Willems, Mo. The Pigeon Wants a Puppy! New York [N.Y.]: Hyperion Books for Children, 2008.

Cita MLA (8a ed.)

Willems, Mo. The Pigeon Wants a Puppy! Hyperion Books for Children, 2008.

Precaución: Estas citas no son 100% exactas.