National Research Council (U.S.). Panel to Evaluate the USDA's Methodology for Estimating Eligibility and Participation for the WIC Program, ebrary, Inc, Ver Ploeg, M., & Betson, D. (2001). Estimating eligibility and participation for the WIC program: Phase I report. National Academy Press.
Citação norma ChicagoNational Research Council (U.S.). Panel to Evaluate the USDA's Methodology for Estimating Eligibility and Participation for the WIC Program, Inc ebrary, Michele Ver Ploeg, and David Betson. Estimating Eligibility and Participation for the WIC Program: Phase I Report. Washington, DC: National Academy Press, 2001.
Citação norma MLANational Research Council (U.S.). Panel to Evaluate the USDA's Methodology for Estimating Eligibility and Participation for the WIC Program, et al. Estimating Eligibility and Participation for the WIC Program: Phase I Report. National Academy Press, 2001.