APA (7 वां संस्करण) प्रशस्ति पत्र
National Research Council (U.S.). Panel on Estimates of Poverty for Small Geographic Areas, ebrary, Inc, Citro, C. F., Cohen, M. L., & Kalton, G. (1998). Interim report 2: Evaluation of 1993 county estimates for title 1 allocations. National Academy Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
National Research Council (U.S.). Panel on Estimates of Poverty for Small Geographic Areas, Inc ebrary, Constance F. Citro, Michael L. Cohen, और Graham Kalton. Interim Report 2: Evaluation of 1993 County Estimates for Title 1 Allocations. Washington, D.C.: National Academy Press, 1998.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
National Research Council (U.S.). Panel on Estimates of Poverty for Small Geographic Areas, et al. Interim Report 2: Evaluation of 1993 County Estimates for Title 1 Allocations. National Academy Press, 1998.
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