Cita APA (7a ed.)

Caseley, J. (1991). Harry and Willy and Carrothead. Greenwillow Books.

Cita Chicago Style (17a ed.)

Caseley, Judith. Harry and Willy and Carrothead. New York: Greenwillow Books, 1991.

Cita MLA (8a ed.)

Caseley, Judith. Harry and Willy and Carrothead. Greenwillow Books, 1991.