Branson, R. (2011). Screw business as usual. Portfolio Hardcover.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBranson, Richard. Screw Business as Usual. New York: Portfolio Hardcover, 2011.
एमएलए (8वां संस्करण) प्रशस्ति पत्रBranson, Richard. Screw Business as Usual. Portfolio Hardcover, 2011.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.