APA aipamena

Dahl, R., & Blake, Q. (2001). The witches. Puffin Books.

Chicago Style aipamena

Dahl, Roald, and Quentin Blake. The Witches. New York: Puffin Books, 2001.

MLA aipamena

Dahl, Roald, and Quentin Blake. The Witches. Puffin Books, 2001.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.