Ahmad Yani
RajaGrafindo Persada, 2004
Buku Teks
Ahmad Yani
RajaGrafindo Persada, 2003
Buku Teks
Rully Yani
[publisher not identified], [date of publication not identified]
Buku Teks SO
Ahmad Yani
Kencana, 2004
Buku Teks
Asri
Fakultas Teknik Universitas Indonesia, 1997
UI - Skripsi Membership