WILLIAMS STEVE W. (2002). MAKING BETTER BUSINESS DECISIONS. RESPONSE BOOKS.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रWILLIAMS STEVE W. MAKING BETTER BUSINESS DECISIONS. NEW DELHI: RESPONSE BOOKS, 2002.
एमएलए (9वां संस्करण) प्रशस्ति पत्रWILLIAMS STEVE W. MAKING BETTER BUSINESS DECISIONS. RESPONSE BOOKS, 2002.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.