Não informado. (1989). Proceedings of the Institution of Mechanical Engineers. Institution of Mechanical Engineers.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিNão informado. Proceedings of the Institution of Mechanical Engineers. London: Institution of Mechanical Engineers, 1989.
M.L.A (8 ম সংস্করণ) উদ্ধৃতিNão informado. Proceedings of the Institution of Mechanical Engineers. Institution of Mechanical Engineers, 1989.
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