Cita APA

Hans J Morgenthau (1904-1980). (1985). Politics among nations: The struggle for Power and Peace. New York: McGraw-Hill.

Citación estilo Chicago

Hans J Morgenthau (1904-1980). Politics Among Nations: The Struggle for Power and Peace. New York: McGraw-Hill, 1985.

Cita MLA

Hans J Morgenthau (1904-1980). Politics Among Nations: The Struggle for Power and Peace. New York: McGraw-Hill, 1985.