Zais, R. S. (1976). Curriculum: Principles and foundations. Thomas Y. Crowell Company.
Chicagoスタイル(17版)引用形式Zais, Robert S. Curriculum: Principles and Foundations. New York: Thomas Y. Crowell Company, 1976.
MLA(9版)引用形式Zais, Robert S. Curriculum: Principles and Foundations. Thomas Y. Crowell Company, 1976.
警告: この引用は必ずしも正確ではありません.