Cortez, M. P. A. (1999). Nutrition and the cognitive ability of children: Evidence from Egypt. UMI Company.
Chicagoスタイル(17版)引用形式Cortez, Maria Patricia A. Nutrition and the Cognitive Ability of Children: Evidence from Egypt. Ann Arbor Michigan: UMI Company, 1999.
MLA(9版)引用形式Cortez, Maria Patricia A. Nutrition and the Cognitive Ability of Children: Evidence from Egypt. UMI Company, 1999.
警告: この引用は必ずしも正確ではありません.