Estats Units. US Department of Health, E. (1976). Project head start Nutrition training guide for classroom personnel in head start programs. US DHEW. Office of human development. Office of child development.
Cita Chicago Style (17a ed.)Estats Units. US Department of Health, Education. Project Head Start Nutrition Training Guide for Classroom Personnel in Head Start Programs. Washington, D.C.: US DHEW. Office of human development. Office of child development, 1976.
Cita MLA (9a ed.)Estats Units. US Department of Health, Education. Project Head Start Nutrition Training Guide for Classroom Personnel in Head Start Programs. US DHEW. Office of human development. Office of child development, 1976.
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