APA (7th ed.) Zitazioa
Ardagh, P., & Roberts, D. The Eddie Dickens Trilogy: A House Called Awful End. Scholastic.
Chicago Style (17th ed.) Zitazioa
Ardagh, Philip, eta David Roberts. The Eddie Dickens Trilogy: A House Called Awful End. Nueva York, EUA: Scholastic.
MLA (9th ed.) Zitazioa
Ardagh, Philip, eta David Roberts. The Eddie Dickens Trilogy: A House Called Awful End. Scholastic.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.