Biggers, J. (2006). The United States of Appalachia: How Southern mountaineers brought independence, culture, and enlightenment to America. Shoemaker & Hoard : Distributed by Publishers Group West.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Biggers, Jeff. The United States of Appalachia: How Southern Mountaineers Brought Independence, Culture, and Enlightenment to America. [Emeryville, Calif.]: Shoemaker & Hoard : Distributed by Publishers Group West, 2006.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Biggers, Jeff. The United States of Appalachia: How Southern Mountaineers Brought Independence, Culture, and Enlightenment to America. Shoemaker & Hoard : Distributed by Publishers Group West, 2006.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.