Rugg, H., & Withers, W. (1955). Social foundations of education. Prentice-Hall.
Chicagoスタイル(17版)引用形式Rugg, Harold, , William Withers. Social Foundations of Education. New York: Prentice-Hall, 1955.
MLA(8版)引用形式Rugg, Harold, , William Withers. Social Foundations of Education. Prentice-Hall, 1955.
警告: この引用は必ずしも正確ではありません.