APA (7. basım) Alıntı

Morgenthau, H. J. (1962). Politics in the twentieth century. University of Chicago Press.

Chicago Style (17. basım) Atıf

Morgenthau, Hans Joachim. Politics in the Twentieth Century. [Chicago]: University of Chicago Press, 1962.

MLA (9th ed.) Atıf

Morgenthau, Hans Joachim. Politics in the Twentieth Century. University of Chicago Press, 1962.