Longgood, William F., author
Greenberg, 1957
Buku Teks
Arif Nur Cahyo, author
[Fakultas Ilmu Pengetahuan Budaya Universitas Indonesia;, ], 2014
UI - Skripsi (Membership)
Badeau, John S.
The Foreign Policy Ass. , 1943
Buku Teks
Walz, Jay, author
Atheneum, 1966
Buku Teks
Walker, Allan S., author
Australian War Memorial, 1956
Buku Teks