Culbertson, J. (1964). Full employment or stagnation (McGraw-Hill series in psychology.). McGraw-Hill.
Chicago Style citaatCulbertson, J.M. Full Employment or Stagnation. McGraw-Hill series in psychology. New York: McGraw-Hill, 1964.
MLA citatieCulbertson, J.M. Full Employment or Stagnation. McGraw-Hill series in psychology. McGraw-Hill, 1964.
Let op: Deze citaties zijn niet altijd 100% accuraat.