Carkhuff, R. R. (1976). The skills of teaching: Interpersonal skills. Human Resorces Development..
Chicagoスタイル(17版)引用形式Carkhuff, Robert R. The Skills of Teaching: Interpersonal Skills. Massachuusetts: Human Resorces Development., 1976.
MLA(9版)引用形式Carkhuff, Robert R. The Skills of Teaching: Interpersonal Skills. Human Resorces Development., 1976.
警告: この引用は必ずしも正確ではありません.