Gaya APA

Standardization, I, O, F., Sidhi, T, S, N, I. (2005). Geographic information - service=Information geographique - service . Jakarta: ISO.

Gaya MLA

Standardization, International, Organization, For., Sidhi, Teddy, Sam, Natasasmita;, Ipong. "Geographic information - service=Information geographique - service". Jakarta: ISO, 2005. Text.