National Research Council (U.S.). Panel to Evaluate Alternative Census Methods, ebrary, Inc, Steffey, D. L., & Bradburn, N. M. (1994). Counting people in the information age. National Academy Press.
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Chicago Style (17th ed.) Zitazioa
National Research Council (U.S.). Panel to Evaluate Alternative Census Methods, Inc ebrary, Duane L. Steffey, eta Norman M. Bradburn. Counting People in the Information Age. Washington, D.C.: National Academy Press, 1994.
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MLA (9th ed.) Zitazioa
National Research Council (U.S.). Panel to Evaluate Alternative Census Methods, et al. Counting People in the Information Age. National Academy Press, 1994.
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