Gupta, A. (1982). The impact of the personal income tax. National Institute of Public Finance and Policy.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रGupta, Anupam. The Impact of the Personal Income Tax. National Institute of Public Finance and Policy, 1982.
एमएलए (9वां संस्करण) प्रशस्ति पत्रGupta, Anupam. The Impact of the Personal Income Tax. National Institute of Public Finance and Policy, 1982.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.