Shehab, F. (1953). Progressive taxation: A study in the development of the progressive principle in the British income tax. Clarendon Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रShehab, F. Progressive Taxation: A Study in the Development of the Progressive Principle in the British Income Tax. Oxford: Clarendon Press, 1953.
एमएलए (9वां संस्करण) प्रशस्ति पत्रShehab, F. Progressive Taxation: A Study in the Development of the Progressive Principle in the British Income Tax. Clarendon Press, 1953.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.