Lipson, L. (1993). The ethical crises of civilization: Moral meltdown or advance? Sage Publications.
Citazione stile Chigago Style (17a edizione)Lipson, Leslie. The Ethical Crises of Civilization: Moral Meltdown or Advance? Newbury Park, Calif: Sage Publications, 1993.
Citatione MLA (8a ed.)Lipson, Leslie. The Ethical Crises of Civilization: Moral Meltdown or Advance? Sage Publications, 1993.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.