Naval Education and Training Program Management Support Activity. (1971). Basic machines and how they work. Dover Publications.
Цитирование в стиле Чикаго (17-е изд.)Naval Education and Training Program Management Support Activity. Basic Machines and How They Work. New York: Dover Publications, 1971.
Цитирование MLA (8-е изд.)Naval Education and Training Program Management Support Activity. Basic Machines and How They Work. Dover Publications, 1971.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.