Cita APA

Suzanne W. Dietrich. (2001). Understanding relational database query languages. New Jersey: Prentice Hall.

Chicago Style Citation

Suzanne W. Dietrich. Understanding Relational Database Query Languages. New Jersey: Prentice Hall, 2001.

Cita MLA

Suzanne W. Dietrich. Understanding Relational Database Query Languages. New Jersey: Prentice Hall, 2001.

Atenció: Aquestes cites poden no estar 100% correctes.