APA (7th ed.) Zitazioa
Rowling, J. (2000). Harry Potter: And the goblet of fire volume-4. Blomsbury.
Chicago Style (17th ed.) Zitazioa
Rowling, J.K. Harry Potter: And the Goblet of Fire Volume-4. London: Blomsbury, 2000.
MLA (9th ed.) Zitazioa
Rowling, J.K. Harry Potter: And the Goblet of Fire Volume-4. Blomsbury, 2000.
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