Gaya APA

Standardization, I, O, F., al.], W, G, C, ., [. (2000). Geographic information-simple feature acces part-2-SQL option . Jeneva: ISO.

Gaya MLA

Standardization, International, Organization, For., al.], William, G., Camp, ..., [et. "Geographic information-simple feature acces part-2-SQL option". Jeneva: ISO, 2000. Cetak.