Cita APA

Blum Richard. (2007). PostgreSQL 8 for Windowns. New York: McGraw -Hill.

Chicago Style Citation

Blum Richard. PostgreSQL 8 for Windowns. New York: McGraw -Hill, 2007.

Cita MLA

Blum Richard. PostgreSQL 8 for Windowns. New York: McGraw -Hill, 2007.

Atenció: Aquestes cites poden no estar 100% correctes.