Vermeulen, Johannes Theodorus
Komunitas Bambu, 2010
Buku Teks SO
Lukas Luwarso
Institut Studi Arus Informasi, 1997
Buku Teks SO
Fadli Zon
Institute for Policy Studies, 2009
Buku Teks SO
Fadli Zon
Institute for Policy Studies , 2004
Buku Teks SO
Fadli Zon
Institute for Policy Studies, 2004
Buku Teks SO