Robert Carroll. (1998). Entrepreneurs, income taxes, and investment. National Bureau of Economic Research.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रRobert Carroll. Entrepreneurs, Income Taxes, and Investment. Cambridge: National Bureau of Economic Research, 1998.
एमएलए (9वां संस्करण) प्रशस्ति पत्रRobert Carroll. Entrepreneurs, Income Taxes, and Investment. National Bureau of Economic Research, 1998.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.