editor, Hadi Soesastro
Centre for Strategic and International Studies, 1992
Buku Teks
by Samuel H. Beer ... [et al.]
Random House, 1965
Buku Teks
Margolis, Oren, author
Oxford University Press, 2016
eBooks
Bartlett, C. J.
Longman, 1994
Buku Teks
Hoover Institution Press, 1988
Buku Teks