Susilo Budihardjo, author
Universitas Indonesia, 1988
UI - Skripsi (Membership)
Ririh Asih Priyahiti, author
Universitas Indonesia, 2010
UI - Skripsi (Open)
Artikel Jurnal
J. Satrio, author
Citra Aditya Bakti, 1992
Buku Teks
Universitas Indonesia, 2000
UI - Skripsi (Membership)