RASIEL ETHAN M. (1999). MCKINSEY WAY: USING THE TECHNIQUES OF THE WORLDS TOP...YOUR BUSINESS. MCGRAW-HILL.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रRASIEL ETHAN M. MCKINSEY WAY: USING THE TECHNIQUES OF THE WORLDS TOP...YOUR BUSINESS. NEW YORK: MCGRAW-HILL, 1999.
एमएलए (9वां संस्करण) प्रशस्ति पत्रRASIEL ETHAN M. MCKINSEY WAY: USING THE TECHNIQUES OF THE WORLDS TOP...YOUR BUSINESS. MCGRAW-HILL, 1999.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.