McCord, P. M. (2007). Creating a million-dollar-a-year sales income: [sales success through client referrals]. John Wiley & Sons.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रMcCord, Paul M. Creating a Million-dollar-a-year Sales Income: [sales Success Through Client Referrals]. Hoboken, N.J.: John Wiley & Sons, 2007.
एमएलए (8वां संस्करण) प्रशस्ति पत्रMcCord, Paul M. Creating a Million-dollar-a-year Sales Income: [sales Success Through Client Referrals]. John Wiley & Sons, 2007.
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