Gaya APA

Awaludin, N. (2010). Principle,techniques application and management Geographical information systems with ARC GIS 9. X (edisi 1). Yogyakarta: Andi Offset Yogyakarta.

Gaya MLA

Awaludin, Nur. "Principle,techniques application and management Geographical information systems with ARC GIS 9. X". edisi 1 Yogyakarta: Andi Offset Yogyakarta, 2010. Text.