APA (7th ed.) Citation

Whisp, K., & Rowling, J. K. (2015). Quidditch through the ages. Arthur A. Levine Books, an imprint of Scholastic Inc. ; in association with WhizzHard Books.

Chicago Style (17th ed.) Citation

Whisp, Kennilworthy, and J. K. Rowling. Quidditch Through the Ages. New York : London: Arthur A. Levine Books, an imprint of Scholastic Inc. ; in association with WhizzHard Books, 2015.

MLA (8th ed.) Citation

Whisp, Kennilworthy, and J. K. Rowling. Quidditch Through the Ages. Arthur A. Levine Books, an imprint of Scholastic Inc. ; in association with WhizzHard Books, 2015.

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