APA (7th ed.) Zitazioa
National Research Council (U.S.). Panel on Data and Methods for Measuring the Effects of Changes in Social Welfare Programs, ebrary, Inc, Moffitt, R., & Ver Ploeg, M. (1999). Data and methodological issues for tracking former welfare recipients: A workshop summary. National Academy Press.
Chicago Style (17th ed.) Zitazioa
National Research Council (U.S.). Panel on Data and Methods for Measuring the Effects of Changes in Social Welfare Programs, Inc ebrary, Robert Moffitt, eta Michele Ver Ploeg. Data and Methodological Issues for Tracking Former Welfare Recipients: A Workshop Summary. Washington, D.C.: National Academy Press, 1999.
MLA (9th ed.) Zitazioa
National Research Council (U.S.). Panel on Data and Methods for Measuring the Effects of Changes in Social Welfare Programs, et al. Data and Methodological Issues for Tracking Former Welfare Recipients: A Workshop Summary. National Academy Press, 1999.
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