Lamplugh, M. W. a. J. W. i. a. w. D. Working alone surviving and thriving. Pitman.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रLamplugh, Mike Woods and Jackie Whitehead in association with Diana. Working Alone Surviving and Thriving. Pitman.
एमएलए (8वां संस्करण) प्रशस्ति पत्रLamplugh, Mike Woods and Jackie Whitehead in association with Diana. Working Alone Surviving and Thriving. Pitman.
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