Davis, G. B., & Parker, C. A. (1997). Writing the doctoral dissertation: A systematic approach (2nd ed.). Baron's Educational Series Inc.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रDavis, Gordon Bitter, और Clyde Alvin Parker. Writing the Doctoral Dissertation: A Systematic Approach. 2nd ed. New York: Baron's Educational Series Inc, 1997.
एमएलए (9वां संस्करण) प्रशस्ति पत्रDavis, Gordon Bitter, और Clyde Alvin Parker. Writing the Doctoral Dissertation: A Systematic Approach. 2nd ed. Baron's Educational Series Inc, 1997.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.