توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

United States. Library of Congress & Library of Congress. Cataloging Policy and Support Office. (2007). Library of Congress classification. E-F. History, America (2007 ed.). Library of Congress, Cataloging Distribution Service.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

United States. Library of Congress و Library of Congress. Cataloging Policy and Support Office. Library of Congress Classification. E-F. History, America. 2007 ed. Washington, D.C: Library of Congress, Cataloging Distribution Service, 2007.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

United States. Library of Congress و Library of Congress. Cataloging Policy and Support Office. Library of Congress Classification. E-F. History, America. 2007 ed. Library of Congress, Cataloging Distribution Service, 2007.