O'HARA, P. D. (1995). The Total Business Plan: How To Write, Rewrite, And Revise. John Wiley & Sons.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रO'HARA, Patrick D. The Total Business Plan: How To Write, Rewrite, And Revise. John Wiley & Sons, 1995.
एमएलए (8वां संस्करण) प्रशस्ति पत्रO'HARA, Patrick D. The Total Business Plan: How To Write, Rewrite, And Revise. John Wiley & Sons, 1995.
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