Gaya APA

AWALUDIN, N. (2010). GEOGRAPHICAL INFORMATION SYSTEMS WITH ARCGIS 9.X (Cetakan I). YOGYAKARTA: Penerbit ANDI.

Gaya MLA

AWALUDIN, NUR. "GEOGRAPHICAL INFORMATION SYSTEMS WITH ARCGIS 9.X". Cetakan I YOGYAKARTA: Penerbit ANDI, 2010. Text.