Antonius Budi Hariadi, author
Universitas Indonesia, 1992
UI - Skripsi (Membership)
Sihombing, Jonker, author
Alumni, 2009
Buku Teks
Aminuddin Ilmar, author
Kencana Prenada Media, 2010
Buku Teks
Lusiana, author
RajaGrafindo Persada, 2012
Buku Teks
Aminuddin Ilmar, author
Prenada Media, 2004
Buku Teks