Universitas Indonesia, 1992
UI - Skripsi (Membership)
Ahmad Yani, author
RajaGrafindo Persada, 2002
Buku Teks
Ahmad Yani, author
RajaGrafindo Persada, 2006
Buku Teks
Ahmad Yani, author
RajaGrafindo Persada, 1999
Buku Teks
Universitas Indonesia, 1996
UI - Skripsi (Membership)