Abbott, T., & Wyman, O. (2006). The secrets of droon, volume 1: Volume 1: #1:the hidden stairs and the magic carpet; #2:journey to the volcano palace; #3: the mysterious island (Unabridged.). Listening Library.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Abbott, Tony, و Oliver Wyman. The Secrets of Droon, Volume 1: Volume 1: #1:the Hidden Stairs and the Magic Carpet; #2:journey to the Volcano Palace; #3: The Mysterious Island. Unabridged. New York: Listening Library, 2006.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Abbott, Tony, و Oliver Wyman. The Secrets of Droon, Volume 1: Volume 1: #1:the Hidden Stairs and the Magic Carpet; #2:journey to the Volcano Palace; #3: The Mysterious Island. Unabridged. Listening Library, 2006.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.