United Nations Educational Scientific and Cultural Organization. (1976). World guide to higher education: A comparative survey of systems, degrees, and qualifications. Bowker.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিUnited Nations Educational Scientific and Cultural Organization. World Guide to Higher Education: A Comparative Survey of Systems, Degrees, and Qualifications. Epping: Bowker, 1976.
M.L.A (9 ম সংস্করণ) উদ্ধৃতিUnited Nations Educational Scientific and Cultural Organization. World Guide to Higher Education: A Comparative Survey of Systems, Degrees, and Qualifications. Bowker, 1976.
সতর্কবাণী: সাইটেশন সবসময় 100% নির্ভুল হতে পারে না.