توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Darden, M. L. (2009). Beyond 2020: Envisioning the future of universities in America. Rowman & Littlefield Education : Published in partnership with the ACE/American Council on Education.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Darden, Mary Landon. Beyond 2020: Envisioning the Future of Universities in America. Lanham, Md.: Rowman & Littlefield Education : Published in partnership with the ACE/American Council on Education, 2009.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

Darden, Mary Landon. Beyond 2020: Envisioning the Future of Universities in America. Rowman & Littlefield Education : Published in partnership with the ACE/American Council on Education, 2009.