Association of American Colleges & Association of American Colleges and Universities. Liberal education. Association of American Colleges.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Association of American Colleges و Association of American Colleges and Universities. Liberal Education. Washington: Association of American Colleges.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Association of American Colleges و Association of American Colleges and Universities. Liberal Education. Association of American Colleges.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.