Symposium on the Use of Grease as an Engineering Component (London & Institution of Mechanical Engineers (Great Britain). Tribology Group. (1970). The use of grease as an engineering component: A symposium arranged by the Tribology Group of the Institution of Mechanical Engineers, 19-20 February, 1970. Institution of Mechanical Engineers.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSymposium on the Use of Grease as an Engineering Component (London और Institution of Mechanical Engineers (Great Britain). Tribology Group. The Use of Grease as an Engineering Component: A Symposium Arranged by the Tribology Group of the Institution of Mechanical Engineers, 19-20 February, 1970. London: Institution of Mechanical Engineers, 1970.
एमएलए (9वां संस्करण) प्रशस्ति पत्रSymposium on the Use of Grease as an Engineering Component (London और Institution of Mechanical Engineers (Great Britain). Tribology Group. The Use of Grease as an Engineering Component: A Symposium Arranged by the Tribology Group of the Institution of Mechanical Engineers, 19-20 February, 1970. Institution of Mechanical Engineers, 1970.
