APA-viite (7. p.)

Kochhar, N., & Lad, E. (1999). Introduction to Oracle : SQL and PL/SQL: Student Guide * Volume - 2.

Chicago-viite (17. p.)

Kochhar, Neena, ja Eileen Lad. Introduction to Oracle : SQL and PL/SQL: Student Guide * Volume - 2. [Redwood Shores, Calif.] : Oracle, 1999.

MLA-viite (9. p.)

Kochhar, Neena, ja Eileen Lad. Introduction to Oracle : SQL and PL/SQL: Student Guide * Volume - 2. 1999.