(2015). The challenge of college affordability: The student lens : hearing of the Committee on Health, Education, Labor, and Pensions, United States Senate, One Hundred Thirteenth Congress, first session ... April 16, 2013.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)The Challenge of College Affordability: The Student Lens : Hearing of the Committee on Health, Education, Labor, and Pensions, United States Senate, One Hundred Thirteenth Congress, First Session ... April 16, 2013. 2015.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)The Challenge of College Affordability: The Student Lens : Hearing of the Committee on Health, Education, Labor, and Pensions, United States Senate, One Hundred Thirteenth Congress, First Session ... April 16, 2013. 2015.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.