Rash, C. E. Helmet-Mounted Displays: Design Issues for Rotary-Wing Aircraft. SPIE Digital Library.
Цитирование в стиле Чикаго (17-е изд.)Rash, Clarence E. Helmet-Mounted Displays: Design Issues for Rotary-Wing Aircraft. SPIE Digital Library.
Цитирование MLA (9-е изд.)Rash, Clarence E. Helmet-Mounted Displays: Design Issues for Rotary-Wing Aircraft. SPIE Digital Library.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.