APA Style
POHAN, Husni Iskandar, BAHRI, Kusnassriyanto Saiful. (1997).
Pengantar Perancangan Sistem .
jakarta:
ERLANGGA.
Chicago Style
POHAN, Husni Iskandar, BAHRI, Kusnassriyanto Saiful.
Pengantar Perancangan Sistem.
jakarta:
ERLANGGA,
1997.
Text.
MLA Style
POHAN, Husni Iskandar, BAHRI, Kusnassriyanto Saiful.
Pengantar Perancangan Sistem.
jakarta:
ERLANGGA,
1997.
Text.
Turabian Style
POHAN, Husni Iskandar, BAHRI, Kusnassriyanto Saiful.
Pengantar Perancangan Sistem.
jakarta:
ERLANGGA,
1997.
Print.