APA (7th ed.) Zitazioa

Holt, R. (1994). The cat and the bird. MacMillan.

Chicago Style (17th ed.) Zitazioa

Holt, Ron. The Cat and the Bird. Oxford: MacMillan, 1994.

MLA (9th ed.) Zitazioa

Holt, Ron. The Cat and the Bird. MacMillan, 1994.