توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Noble, D. W. (1965). Historians against history: The frontier thesis and the national covenant in American historical writing since 1830. University of Minnesota Press.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Noble, David W. Historians Against History: The Frontier Thesis and the National Covenant in American Historical Writing Since 1830. Minneapolis: University of Minnesota Press, 1965.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

Noble, David W. Historians Against History: The Frontier Thesis and the National Covenant in American Historical Writing Since 1830. University of Minnesota Press, 1965.