E.GERMANE, G. (1987). THE EXECUTIVE COURSE: ELEVEN BUSINESS EXPERTS TELL THE CORPORATE LEADERS OF TOMORROW WHAT THEY NEED. Addison Wesley.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रE.GERMANE, GAYTON. THE EXECUTIVE COURSE: ELEVEN BUSINESS EXPERTS TELL THE CORPORATE LEADERS OF TOMORROW WHAT THEY NEED. Addison Wesley, 1987.
एमएलए (8वां संस्करण) प्रशस्ति पत्रE.GERMANE, GAYTON. THE EXECUTIVE COURSE: ELEVEN BUSINESS EXPERTS TELL THE CORPORATE LEADERS OF TOMORROW WHAT THEY NEED. Addison Wesley, 1987.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.