APA (7e ed.) Bronvermelding

FREUD SIGMUND. (2002). JOKE AND ITS RELATION TO THE UNCONSCIOUS. PENGUIN BOOKS.

Chicago (17e ed.) Bronvermelding

FREUD SIGMUND. JOKE AND ITS RELATION TO THE UNCONSCIOUS. ENGLAND: PENGUIN BOOKS, 2002.

MLA (9e ed.) Bronvermelding

FREUD SIGMUND. JOKE AND ITS RELATION TO THE UNCONSCIOUS. PENGUIN BOOKS, 2002.