Barefoot, B. O., Gardner, J. N., Cutright, M., Morris, L. V., Schroeder, C. C., Schwartz, S. W., . . . Swing, R. L. (2005). Achieving and sustaining institutional excellence for the first year of college (1a. ed.). John Wiley and Sons.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Barefoot, Betsy O., John N. Gardner, Marc Cutright, Libby V. Morris, Charles C. Schroeder, Stephen W. Schwartz, Michael J. Siegel, و Randy L. Swing. Achieving and Sustaining Institutional Excellence for the First Year of College. 1a. ed. San Francisco: John Wiley and Sons, 2005.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Barefoot, Betsy O., et al. Achieving and Sustaining Institutional Excellence for the First Year of College. 1a. ed. John Wiley and Sons, 2005.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.