Cita APA (7a ed.)

Killen, N. (2011). Fluff and Billy. Sterling Children's Books.

Cita Chicago Style (17a ed.)

Killen, Nicola. Fluff and Billy. New York: Sterling Children's Books, 2011.

Cita MLA (8a ed.)

Killen, Nicola. Fluff and Billy. Sterling Children's Books, 2011.

Precaución: Estas citas no son 100% exactas.