APA (7th ed.) Citation

Unesco. (1981). Classification of information about technical and vocational education: A guide (3rd rev. ed.). United Nations Educational, Scientific and Cultural Organization, Section of Technical and Vocational Education.

Chicago Style (17th ed.) Citation

Unesco. Classification of Information About Technical and Vocational Education: A Guide. 3rd rev. ed. Paris: United Nations Educational, Scientific and Cultural Organization, Section of Technical and Vocational Education, 1981.

MLA (9th ed.) Citation

Unesco. Classification of Information About Technical and Vocational Education: A Guide. 3rd rev. ed. United Nations Educational, Scientific and Cultural Organization, Section of Technical and Vocational Education, 1981.