National Research Council (U.S.) Panel to Evaluate the USDA's Methodology for Estimating Eligibility and Participation for the WIC Program. (2001). Estimating eligibility and participation for the WIC program: Phase I report. National Academy Press.
Chicago-Zitierstil (17. Ausg.)National Research Council (U.S.) Panel to Evaluate the USDA's Methodology for Estimating Eligibility and Participation for the WIC Program. Estimating Eligibility and Participation for the WIC Program: Phase I Report. Washington, DC: National Academy Press, 2001.
MLA-Zitierstil (9. Ausg.)National Research Council (U.S.) Panel to Evaluate the USDA's Methodology for Estimating Eligibility and Participation for the WIC Program. Estimating Eligibility and Participation for the WIC Program: Phase I Report. National Academy Press, 2001.