Herz, John H.
The nation-state and the crisis of world politics / John H. Herz
David McKay, 1976
Buku Teks
Morgenthau, Hans J.
Politics among nations : the struggle for power and peace
Knopf , 1954
Buku Teks
Holsti, Kalevi J.
International politics
Prentice-Hall, 1977
Buku Teks
Organski, A.F.K.
World politics
Alfred A. Knopf, 1969
Buku Teks
Holsti, Kalevi J.
International politics : a fromework for analysis
Prentice-Hall, 1992
Buku Teks