Stobart, R. (2001). Fuel cell technology for vehicles: PT-84. Society of Automotive Engineers.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रStobart, Richard. Fuel Cell Technology for Vehicles: PT-84. Warrendale: Society of Automotive Engineers, 2001.
एमएलए (9वां संस्करण) प्रशस्ति पत्रStobart, Richard. Fuel Cell Technology for Vehicles: PT-84. Society of Automotive Engineers, 2001.
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