Şablon:HP3ref
Rowling, J. K. (1999). Harry Potter ve Azkaban Tutsağı (in English). Londra: Bloomsbury/New York: Scholastic, et al. UK ISBN 0747542155/U.S. ISBN 0439136350.
Rowling, J. K. (1999). Harry Potter ve Azkaban Tutsağı (in English). Londra: Bloomsbury/New York: Scholastic, et al. UK ISBN 0747542155/U.S. ISBN 0439136350.