Gragg, R. (2014). Pilgrim chronicles: An eyewitness history of the pilgrims and the founding of Plymouth colony. Regnery History, an imprint of Regnery Publishing.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Gragg, Rod. Pilgrim Chronicles: An Eyewitness History of the Pilgrims and the Founding of Plymouth Colony. Washington D. C.: Regnery History, an imprint of Regnery Publishing, 2014.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Gragg, Rod. Pilgrim Chronicles: An Eyewitness History of the Pilgrims and the Founding of Plymouth Colony. Regnery History, an imprint of Regnery Publishing, 2014.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.