Rugg, H. (1931). Culture and education in America. New York: Harcourt Brace and Company.
シカゴスタイル引用形Rugg, Harold. Culture and Education in America. New York: Harcourt Brace and Company, 1931.
MLA引用形式Rugg, Harold. Culture and Education in America. New York: Harcourt Brace and Company, 1931.
警告: この引用は必ずしも正確ではありません.