Agustinus Baguna, author
Universitas Indonesia, 1989
UI - Skripsi (Membership)
Rand, Ayn, author
Ikon Teralitera, 2003
Buku Teks
Pollack, Robert
Houghton Mifflin , 1999
Buku Teks
Psillos, Stathis
Routledge, 1999
Buku Teks
Ki Ageng Suryomentaram, author
Grasindo, 2003
Buku Teks