F. Oser, Moralische Selbsbestimmung: Modelle Der Entwicklung und Erziehung im Wertebereich, Berlin: Klett-Cotta, 2001.
New York Times, November 16, 2001, p. C1.
Raymond Chandler, The Blue Dahlia, Paramount Productions, 1946.
Business Week, August 12, 2002, pp. 55–56.
Arthur Bowman, founder of Bowman’s Accounting Report, quoted in ibid., p. 54.
Economist, January 18–24, 2003, pp. 11–12.