Collins,Jim. (2001). Good to great: Why some companies make the leap ... and others don't (NA.). Harper Business.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रCollins,Jim. Good to Great: Why Some Companies Make the Leap ... and Others Don't. NA. New York: Harper Business, 2001.
एमएलए (9वां संस्करण) प्रशस्ति पत्रCollins,Jim. Good to Great: Why Some Companies Make the Leap ... and Others Don't. NA. Harper Business, 2001.
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