APA (7th ed.) Citation

Rowling, J. (2004). Harry Potter and the philosopher's stone. Bloomsbury Publishing.

Chicago Style (17th ed.) Citation

Rowling, J.K. Harry Potter and the Philosopher's Stone. London: Bloomsbury Publishing, 2004.

MLA (9th ed.) Citation

Rowling, J.K. Harry Potter and the Philosopher's Stone. Bloomsbury Publishing, 2004.

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