UNICEF & the national development planning agency, 2000
Buku Teks SO
Muhammad A.S. Hikam
LP3ES, 1999
Buku Teks
edited, Frank J. Schwartz, Susan J. Pharr
Cambridge University Press, 2003
Buku Teks SO
edited by Koichi Hasegawa and Naoki Yoshihara
Trans Pacific Press, 2008
Buku Teks SO
Keane, John
Cambridge University Press, 2005
Buku Teks SO