Cita APA (7a ed.)

Liu, C., & Peterson, M. (2013). Wooby & Peep: A story of unlikely friendship. Sterling Children's Books.

Cita Chicago Style (17a ed.)

Liu, Cynthea, y Mary Peterson. Wooby & Peep: A Story of Unlikely Friendship. New York: Sterling Children's Books, 2013.

Cita MLA (8a ed.)

Liu, Cynthea, y Mary Peterson. Wooby & Peep: A Story of Unlikely Friendship. Sterling Children's Books, 2013.

Precaución: Estas citas no son 100% exactas.