Spielberger, C. D. (2004). Encyclopedia of applied psychology (First edition.). Elsevier Academic Press.
Chicago Style (17th ed.) CitationSpielberger, Charles Donald. Encyclopedia of Applied Psychology. First edition. Oxford ; Boston: Elsevier Academic Press, 2004.
MLA (8th ed.) CitationSpielberger, Charles Donald. Encyclopedia of Applied Psychology. First edition. Elsevier Academic Press, 2004.
Warning: These citations may not always be 100% accurate.