HENSHAW, R. C. (1984). The Executive Game / Richard C. Henshaw And James R. Jackson. Richard D. Irwin.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रHENSHAW, Richard C. The Executive Game / Richard C. Henshaw And James R. Jackson. Richard D. Irwin, 1984.
एमएलए (8वां संस्करण) प्रशस्ति पत्रHENSHAW, Richard C. The Executive Game / Richard C. Henshaw And James R. Jackson. Richard D. Irwin, 1984.
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