Freud, S. (1991). Jokes and their relation to the unconscious. Penguin Books.
シカゴスタイル引用形Freud, Sigmund. Jokes and Their Relation to the Unconscious. England: Penguin Books, 1991.
MLA引用形式Freud, Sigmund. Jokes and Their Relation to the Unconscious. Penguin Books, 1991.
警告: この引用は必ずしも正確ではありません.