APA (7th ed.) Citation

ROWLING. (1997). Harry Potter and the Philosopher's stone. Bloomsburg Pub..

Chicago Style (17th ed.) Citation

ROWLING. Harry Potter and the Philosopher's Stone. London: Bloomsburg Pub., 1997.

MLA (9th ed.) Citation

ROWLING. Harry Potter and the Philosopher's Stone. Bloomsburg Pub., 1997.

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