Irwin, G. (1971). Samuel Johnson: A personality in conflict. Auckland University Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रIrwin, George. Samuel Johnson: A Personality in Conflict. [Auckland]: Auckland University Press, 1971.
एमएलए (9वां संस्करण) प्रशस्ति पत्रIrwin, George. Samuel Johnson: A Personality in Conflict. Auckland University Press, 1971.
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