Cahill, E. (2012). Liberty of the imagination: Aesthetic theory, literary form, and politics in the early United States. University of Pennsylvania Press.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Cahill, Edward. Liberty of the Imagination: Aesthetic Theory, Literary Form, and Politics in the Early United States. Philadelphia: University of Pennsylvania Press, 2012.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Cahill, Edward. Liberty of the Imagination: Aesthetic Theory, Literary Form, and Politics in the Early United States. University of Pennsylvania Press, 2012.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.