Anastasia Mia, author
1997
UI - Skripsi (Membership)
Alfa Sri Aditya, author
Universitas Indonesia, 1996
UI - Skripsi (Membership)
Wellyanto, author
Universitas Indonesia, 1994
UI - Skripsi (Membership)
Ade Yahya, author
2001
UI - Skripsi (Membership)
Clements, Richard Barret, author
Prentice-Hall, 1994
Buku Referensi