Cita APA (7th ed.)

Lionni, L. (2006). Pezzettino. Knopf : Distributed by Random House.

Cita Chicago (17th ed.)

Lionni, Leo. Pezzettino. New York: Knopf : Distributed by Random House, 2006.

Cita MLA (8th ed.)

Lionni, Leo. Pezzettino. Knopf : Distributed by Random House, 2006.