Dore, R. P. (1976). The diploma disease: Education, qualification and development. University of California Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रDore, Ronald Philip. The Diploma Disease: Education, Qualification and Development. Berkeley: University of California Press, 1976.
एमएलए (9वां संस्करण) प्रशस्ति पत्रDore, Ronald Philip. The Diploma Disease: Education, Qualification and Development. University of California Press, 1976.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.