Gaya APA

ROMY, E., SHUJUN, L, Q, W, S, Y. (2003). PostgreSQL : a comprehensive guide to building, programming, and administering PostgreSQL databases (1st ed.). JAKARTA: AL IKHLAS.

Gaya MLA

ROMY, ELLY., SHUJUN, LI, QUAN,, WANG, SHUHONG,, YAO. "PostgreSQL : a comprehensive guide to building, programming, and administering PostgreSQL databases". 1st ed. JAKARTA: AL IKHLAS, 2003. Text.