Limbong, Bernhard
Margaretha Pustaka, 2014
Buku Teks SO
Limbong, Bernhard
Margaretha Pustaka, 2014
Buku Teks SO
Yon Arsal
Fakultas Ilmu Sosial dan Ilmu Politik Universitas Indonesia, 2004
UI - Tesis Membership
Simarmata, Djamester
Center for Policy and Implementation Studies (CPIS), 1997
Buku Teks
Mochtar Mas`oed
LP3ES, 1989
Buku Teks SO