Association for Educational and Training Technology. (1989). International yearbook of educational and training technology. Kogan Page.
Цитирование в стиле Чикаго (17-е изд.)Association for Educational and Training Technology. International Yearbook of Educational and Training Technology. London: Kogan Page, 1989.
Цитирование MLA (9-е изд.)Association for Educational and Training Technology. International Yearbook of Educational and Training Technology. Kogan Page, 1989.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.