Farquhar, M. (2001). A treasury of royal scandals: The shocking true stories of history's wickedest, weirdest, most wanton kings, queens, tsars, popes, and emperors. Penguin Books.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Farquhar, Michael. A Treasury of Royal Scandals: The Shocking True Stories of History's Wickedest, Weirdest, Most Wanton Kings, Queens, Tsars, Popes, and Emperors. New York, N.Y.: Penguin Books, 2001.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Farquhar, Michael. A Treasury of Royal Scandals: The Shocking True Stories of History's Wickedest, Weirdest, Most Wanton Kings, Queens, Tsars, Popes, and Emperors. Penguin Books, 2001.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.