Johnson, R. E. (1971). Existential man: The challenge of psychotherapy. Pergamon Press.
シカゴスタイル引用形Johnson, Richard E. Existential Man: The Challenge of Psychotherapy. New York: Pergamon Press, 1971.
MLA引用形式Johnson, Richard E. Existential Man: The Challenge of Psychotherapy. Pergamon Press, 1971.
警告: この引用は必ずしも正確ではありません.