Homans, J. E. (1908). Self-propelled vehicles: A practical treatise on the theory, construction, operation, care and management of all forms of automobiles. T. Audel & Company.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रHomans, James E. Self-propelled Vehicles: A Practical Treatise on the Theory, Construction, Operation, Care and Management of All Forms of Automobiles. New York: T. Audel & Company, 1908.
एमएलए (8वां संस्करण) प्रशस्ति पत्रHomans, James E. Self-propelled Vehicles: A Practical Treatise on the Theory, Construction, Operation, Care and Management of All Forms of Automobiles. T. Audel & Company, 1908.
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