Cita APA

Pataballa, N., & Nathan, P. (2001). Introduction to Oracle9i: PL/SQL. [S.l.]: [s.n.].

Chicago Style Citation

Pataballa, Nagavalli., i Priya Nathan. Introduction to Oracle9i: PL/SQL. [S.l.]: [s.n.], 2001.

Cita MLA

Pataballa, Nagavalli., i Priya Nathan. Introduction to Oracle9i: PL/SQL. [S.l.]: [s.n.], 2001.