Universitas Indonesia, 2005
UI - Skripsi (Membership)
Simarmata, Berliana Purwani, author
Universitas Indonesia, 2004
UI - Skripsi (Membership)
Citra Umbara, 2002
Buku Teks
Jakarta Sinar Grafika 1994,
Buku Referensi
Suryadi Daru Cahyono, author
Universitas Indonesia, 2004
UI - Tesis (Membership)