Citazione APA

Morgenthau, H. J. (1960). Politics among nations: The struggle for power and peace. (Ed3,Ed5.). Alfred A Knopf.

Stile di citazione Chicago

Morgenthau, Hans J. Politics Among Nations: The Struggle for Power and Peace. Ed3,Ed5. New York: Alfred A Knopf, 1960.

Citazione MLA

Morgenthau, Hans J. Politics Among Nations: The Struggle for Power and Peace. Ed3,Ed5. Alfred A Knopf, 1960.