Peffer, Nathaniel, author
University of Michigan Press, 1958
Buku Teks
Quigley, Harold S., author
World Peace Foundation, 1938
Buku Teks
Singh, Lalita Prasad, author
University of Missouri Press, 1966
Buku Teks
Millard, Thomas F., author
Fisher Unwin, 1908
Buku Teks
Nur Ramadhanny Evasari, author
Fakultas Ilmu Sosial dan Ilmu Politik Universitas Indonesia, 2016
UI - Tugas Akhir