International Congress of Psychology Washington, DC. (1964). XVII International Congress of Psychology: Aug. 20 - 26, 1963 ; organized under the auspices of the Internat. Union of Scientific Psychology by the American Psychological Association. North-Holland.
Chicago-Zitierstil (17. Ausg.)International Congress of Psychology Washington, DC. XVII International Congress of Psychology: Aug. 20 - 26, 1963 ; Organized Under the Auspices of the Internat. Union of Scientific Psychology by the American Psychological Association. Amsterdam: North-Holland, 1964.
MLA-Zitierstil (9. Ausg.)International Congress of Psychology Washington, DC. XVII International Congress of Psychology: Aug. 20 - 26, 1963 ; Organized Under the Auspices of the Internat. Union of Scientific Psychology by the American Psychological Association. North-Holland, 1964.