APA (7th ed.) Citation

Rowling, J. (1997). 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, 1997.

MLA (8th ed.) Citation

Rowling, J.K. Harry Potter and the Philosopher's Stone. Bloomsbury Publishing, 1997.

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