(1995). Maintenance Engineering Hand Book Lindley R. Higgins (edit In Chief). McGraw-Hill.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रMaintenance Engineering Hand Book Lindley R. Higgins (edit In Chief). McGraw-Hill, 1995.
एमएलए (8वां संस्करण) प्रशस्ति पत्रMaintenance Engineering Hand Book Lindley R. Higgins (edit In Chief). McGraw-Hill, 1995.
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