Universitas Indonesia, 1985
UI - Skripsi (Membership)
Linda De Clerq
Grasindo , 1994
Buku Teks
Mellia Christia, author
2001
UI - Skripsi (Membership)
Azhar Aziz, author
1995
UI - Skripsi (Membership)
Liliana Tedjosaputro, author
1990
UI - Tesis (Membership)