Spielberger, C. D., & Butcher, J. N. (1992). Advances in Personality Assessment: Volume 9 (1st edition.). Routledge.
Chicago Style (17th ed.) CitationSpielberger, Charles D., and James N. Butcher. Advances in Personality Assessment: Volume 9. 1st edition. London: Routledge, 1992.
MLA (8th ed.) CitationSpielberger, Charles D., and James N. Butcher. Advances in Personality Assessment: Volume 9. 1st edition. Routledge, 1992.
Warning: These citations may not always be 100% accurate.