The institution of mechanical Engineers. (1977). Limiting Noise from Pumps, fans, and Compressors. Mechanical Engineering Publication.
Chicago-стиль цитированияThe institution of mechanical Engineers. Limiting Noise from Pumps, Fans, and Compressors. London: Mechanical Engineering Publication, 1977.
MLA-цитированиеThe institution of mechanical Engineers. Limiting Noise from Pumps, Fans, and Compressors. Mechanical Engineering Publication, 1977.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.