The, Liang Gie
Yayasan the Science and Technology Studies Flundation, 1992
Buku Teks SO
Nurbaity
Fakultas Ilmu Pengetahuan Budaya Universitas Indonesia, 2006
UI - Skripsi Membership
Radjagukguk, Erman
UI-Press, 1997
UI - Pidato
Sumaji ... [and others]
Kanisius , 1998
Buku Teks
FMIPA-UI, 1990
Majalah, Jurnal, Buletin