Robb, P. (1976). The Government of India and reform politics towards politics and constitution 1916-1921. O.U.P.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रRobb, P.G. The Government of India and Reform Politics Towards Politics and Constitution 1916-1921. O.U.P, 1976.
एमएलए (9वां संस्करण) प्रशस्ति पत्रRobb, P.G. The Government of India and Reform Politics Towards Politics and Constitution 1916-1921. O.U.P, 1976.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.