APA aipamena

Enid Blyton. (2018). The Secret Seven, Mystery of the Skull (2018.). Hodder Children's book.

Chicago Style aipamena

Enid Blyton. The Secret Seven, Mystery of the Skull. 2018. Hodder Children's book, 2018.

MLA aipamena

Enid Blyton. The Secret Seven, Mystery of the Skull. 2018. Hodder Children's book, 2018.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.