Cita APA (7th ed.)

Curtis, C. P. (2002). Bud, not Buddy. Yearling.

Cita Chicago (17th ed.)

Curtis, Christopher Paul. Bud, Not Buddy. New York: Yearling, 2002.

Cita MLA (9th ed.)

Curtis, Christopher Paul. Bud, Not Buddy. Yearling, 2002.