Cita APA (7a ed.)

Willems, M. (2007). I am invited to a party! Hyperion Books for Children.

Cita Chicago Style (17a ed.)

Willems, Mo. I Am Invited to a Party! New York: Hyperion Books for Children, 2007.

Cita MLA (8a ed.)

Willems, Mo. I Am Invited to a Party! Hyperion Books for Children, 2007.