Amiril Zulhaj, author
2016
UI - Tesis (Membership)
Eko Putranto, author
2007
UI - Tesis (Membership)
Visser, Hans G., author
Edwar Elgar, 1995
Buku Teks
Universitas Indonesia, 2001
UI - Skripsi (Membership)
Heli Charisma Berlianta, author
Gadjah Mada University Press, 2006
Buku Teks