Gaya APA
ALI, S. et al
(2006).
Pengembangan Sistem Tray, Alarm Dan Hardware Master Clock
(
1st)
.
Bandung:
Polman.
Gaya MLA
ALI, Sukma. et al.
"Pengembangan Sistem Tray, Alarm Dan Hardware Master Clock".
1st
Bandung:
Polman,
2006.
Printed.