Whisp, K., & Rowling, J. K. (2015). Quidditch through the ages. Arthur A. Levine Books, an imprint of Scholastic Inc. ; in association with WhizzHard Books.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रWhisp, Kennilworthy, और 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.
एमएलए (8वां संस्करण) प्रशस्ति पत्रWhisp, Kennilworthy, और J. K. Rowling. Quidditch Through the Ages. Arthur A. Levine Books, an imprint of Scholastic Inc. ; in association with WhizzHard Books, 2015.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.