American Association for State and Local History & Society of American Historians. American heritage. Published for the American Association for State and Local History.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)American Association for State and Local History و Society of American Historians. American Heritage. Cooperstown, N.Y.,: Published for the American Association for State and Local History.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)American Association for State and Local History و Society of American Historians. American Heritage. Published for the American Association for State and Local History.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.