SUGIANA, O., & WIRYANA, I. M. [. (2001). SQL dengan postgres: Modul pelatihan/editor I Made Wiryana. Open Source Campus Agreement.
Chicagoスタイル(17版)引用形式SUGIANA, Owo, , I Made [ed] WIRYANA. SQL Dengan Postgres: Modul Pelatihan/editor I Made Wiryana. [s.l]: Open Source Campus Agreement, 2001.
MLA(9版)引用形式SUGIANA, Owo, , I Made [ed] WIRYANA. SQL Dengan Postgres: Modul Pelatihan/editor I Made Wiryana. Open Source Campus Agreement, 2001.
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