APA Citation

Rowling, J. K. (1999). Harry Potter and the prisoner of Azkaban. London: Bloomsbury.

Chicago Style Citation

Rowling, Joanne K. Harry Potter and the Prisoner of Azkaban. London: Bloomsbury, 1999.

MLA Citation

Rowling, Joanne K. Harry Potter and the Prisoner of Azkaban. London: Bloomsbury, 1999.

Warning: These citations may not always be 100% accurate.