APA (7th ed.) Citation

International Congress on the Development and Improvement of Technical and Vocational Education (Berlin : 1987) & Hollinshead, B. (1990). Trends and development of technical and vocational education ? United Nations Educational, Scientific and Cultural Organization.

Chicago Style (17th ed.) Citation

International Congress on the Development and Improvement of Technical and Vocational Education (Berlin : 1987) and Betty Hollinshead. Trends and Development of Technical and Vocational Education ? Paris: United Nations Educational, Scientific and Cultural Organization, 1990.

MLA (9th ed.) Citation

International Congress on the Development and Improvement of Technical and Vocational Education (Berlin : 1987) and Betty Hollinshead. Trends and Development of Technical and Vocational Education ? United Nations Educational, Scientific and Cultural Organization, 1990.