Association for Educational Communications and Technology & American Society for Training and Development. Media Division. (1985). Educational media and technology yearbook. Libraries Unlimited, Inc..
Цитирование в стиле Чикаго (17-е изд.)Association for Educational Communications and Technology и American Society for Training and Development. Media Division. Educational Media and Technology Yearbook. Littleton, Colo.: Libraries Unlimited, Inc., 1985.
Цитирование MLA (9-е изд.)Association for Educational Communications and Technology и American Society for Training and Development. Media Division. Educational Media and Technology Yearbook. Libraries Unlimited, Inc., 1985.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.