(1996). World guide to higher education: A comparative survey of systems, degress and qualifications (3rd ed.). United Nations educational, Scientific and cultural organization.
Cytowanie według stylu Chicago (wyd. 17)World Guide to Higher Education: A Comparative Survey of Systems, Degress and Qualifications. 3rd ed. Paris: United Nations educational, Scientific and cultural organization, 1996.
Cytowanie według stylu MLA (wyd. 9)World Guide to Higher Education: A Comparative Survey of Systems, Degress and Qualifications. 3rd ed. United Nations educational, Scientific and cultural organization, 1996.
Uwaga: Te cytaty mogą odróżniać się od wytycznej twojego fakultetu..