George, J. D. (2008). Dragon flight (1st U.S. ed.). Bloomsbury U.S.A. Children's Books : Distributed to the trade by Holtzbrinck Publishers.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)George, Jessica Day. Dragon Flight. 1st U.S. ed. New York, NY: Bloomsbury U.S.A. Children's Books : Distributed to the trade by Holtzbrinck Publishers, 2008.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)George, Jessica Day. Dragon Flight. 1st U.S. ed. Bloomsbury U.S.A. Children's Books : Distributed to the trade by Holtzbrinck Publishers, 2008.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.