APA (7th ed.) Citation

International Congress of Psychology Leipzig, Germany, Kossakowski, A., & Obuchowski, K. (1982). Progress in psychology of personality: XXIInd International Congress of Psychology, Leipzig GDR, July 6-12, 1980 : selected revised papers. North-Holland Pub. Co..

Chicago Style (17th ed.) Citation

International Congress of Psychology Leipzig, Germany, Adolf Kossakowski, and Kazimierz Obuchowski. Progress in Psychology of Personality: XXIInd International Congress of Psychology, Leipzig GDR, July 6-12, 1980 : Selected Revised Papers. Amsterdam ; New York: North-Holland Pub. Co., 1982.

MLA (9th ed.) Citation

International Congress of Psychology Leipzig, Germany, et al. Progress in Psychology of Personality: XXIInd International Congress of Psychology, Leipzig GDR, July 6-12, 1980 : Selected Revised Papers. North-Holland Pub. Co., 1982.