(1996). World guide to higher education: A comparative survey of systems, degress and qualifications (3rd ed.). United Nations educational, Scientific and cultural organization.
Παραπομπή σε μορφή Chicago (17η εκδ.)World Guide to Higher Education: A Comparative Survey of Systems, Degress and Qualifications. 3rd ed. Paris: United Nations educational, Scientific and cultural organization, 1996.
Παραπομπή σε μορφή MLA (9th εκδ.)World Guide to Higher Education: A Comparative Survey of Systems, Degress and Qualifications. 3rd ed. United Nations educational, Scientific and cultural organization, 1996.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.