APA (7 वां संस्करण) प्रशस्ति पत्र
ebrary, Inc, National Bureau of Economic Research Conference on the Economics of Aging, & Wise, D. A. (1994). Studies in the economics of aging. University of Chicago Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
ebrary, Inc, National Bureau of Economic Research Conference on the Economics of Aging, और David A. Wise. Studies in the Economics of Aging. Chicago: University of Chicago Press, 1994.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
ebrary, Inc, et al. Studies in the Economics of Aging. University of Chicago Press, 1994.
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