George Katona, Psychological economics. Elsevier, 1975.
George Katona: Zitate auf Englisch
George Katona, and James N. Morgan (1980). Essays on behavioral economics. Univ of Michigan Survey Research. p. 3
George Katona (1951). Psychological Analysis of Economic Behavior. McGraw-Hill, New York. p. 16; as cited in: Erik Angner and George Loewenstein. "Behavior economics," in: Philosophy of Economics, (2012), p. 657
George Katona (1951). Psychological Analysis of Economic Behavior. McGraw-Hill, New York. p. 31