Singer, E. (1965). Key concepts in psychotherapy. Basic Books.
Chicagoスタイル(17版)引用形式Singer, Erwin. Key Concepts in Psychotherapy. New York: Basic Books, 1965.
MLA(9版)引用形式Singer, Erwin. Key Concepts in Psychotherapy. Basic Books, 1965.
警告: この引用は必ずしも正確ではありません.