Eko Putranto
2007
UI - Tesis (Membership)
Visser, Hans G.
Edwar Elgar, 1995
Buku Teks
Universitas Indonesia, 2001
UI - Skripsi (Membership)
Heli Charisma Berlianta
Gadjah Mada University Press, 2006
Buku Teks
TB M. Abrar Kautsar
Universitas Indonesia, 2008
UI - Skripsi (Open)