Wise, D. A. (1985). Pensions, labor and individual choice. University of Chicago Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रWise, David A. Pensions, Labor and Individual Choice. Chicago: University of Chicago Press, 1985.
एमएलए (9वां संस्करण) प्रशस्ति पत्रWise, David A. Pensions, Labor and Individual Choice. University of Chicago Press, 1985.
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