Cita APA (7a ed.)

International Union of Psychological Science & Pawlik, K. (1985). International directory of psychologists: Exclusive of the U.S.A (4th ed.). North-Holland.

Cita Chicago Style (17a ed.)

International Union of Psychological Science y Kurt Pawlik. International Directory of Psychologists: Exclusive of the U.S.A. 4th ed. Amsterdam [etc.]: North-Holland, 1985.

Cita MLA (9a ed.)

International Union of Psychological Science y Kurt Pawlik. International Directory of Psychologists: Exclusive of the U.S.A. 4th ed. North-Holland, 1985.