Hacker, A. (1961). Political theory: Philosophy ideology science. Mc millan Company.
Stile di citazione ChicagoHacker, Audrew. Political Theory: Philosophy Ideology Science. New York: Mc millan Company, 1961.
Citazione MLAHacker, Audrew. Political Theory: Philosophy Ideology Science. Mc millan Company, 1961.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.