Priwer, S. (2006). One hundred and one things you didn't know about Da Vinci: The secrets of the world's most eccentic and innovative genius revealed. Adams media.
استشهاد بنمط شيكاغوPriwer, Shana. One Hundred and One Things You Didn't Know About Da Vinci: The Secrets of the World's Most Eccentic and Innovative Genius Revealed. Massachusetts: Adams media, 2006.
MLA استشهادPriwer, Shana. One Hundred and One Things You Didn't Know About Da Vinci: The Secrets of the World's Most Eccentic and Innovative Genius Revealed. Adams media, 2006.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.