United Nations Educational Scientific and Cultural Organization. (1976). World guide to higher education: A comparative survey of systems, degrees, and qualifications. Bowker.
Chicago-referens (17:e uppl.)United Nations Educational Scientific and Cultural Organization. World Guide to Higher Education: A Comparative Survey of Systems, Degrees, and Qualifications. Epping: Bowker, 1976.
MLA-referens (9:e uppl.)United Nations Educational Scientific and Cultural Organization. World Guide to Higher Education: A Comparative Survey of Systems, Degrees, and Qualifications. Bowker, 1976.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.