Walker, A., & Watkins, J. B. (1985). Nutrition in Pediatrics: Basic sciencie and clinical aplication (primera edición.). Little, Brown and Company.
Chicago Style aipamenaWalker, Allan, and John B. Watkins. Nutrition in Pediatrics: Basic Sciencie and Clinical Aplication. primera edición. Boston, Massachusetts: Little, Brown and Company, 1985.
MLA aipamenaWalker, Allan, and John B. Watkins. Nutrition in Pediatrics: Basic Sciencie and Clinical Aplication. primera edición. Little, Brown and Company, 1985.
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