Não informado. (1952). Economic Development and Cultural Change. University of Chicago Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. Economic Development and Cultural Change. Chicago, Ill: University of Chicago Press, 1952.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. Economic Development and Cultural Change. University of Chicago Press, 1952.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.