APA aipamena

Morgenthau, H. J. (1960). Politics among nations: The struggle for power and peace. New York: Knopf.

Chicago Style aipamena

Morgenthau, Hans Joachim. Politics Among Nations: The Struggle for Power and Peace. New York: Knopf, 1960.

MLA aipamena

Morgenthau, Hans Joachim. Politics Among Nations: The Struggle for Power and Peace. New York: Knopf, 1960.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.