United Nations Educational, Scientific and Cultural Organization. (1972). Art education: An international survey. Unesco.
Цитирование в стиле Чикаго (17-е изд.)United Nations Educational, Scientific and Cultural Organization. Art Education: An International Survey. Paris: Unesco, 1972.
Цитирование MLA (9-е изд.)United Nations Educational, Scientific and Cultural Organization. Art Education: An International Survey. Unesco, 1972.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.