Cita APA (7th ed.)

Earp, R. W., & Bagui, S. S. (2003). Learning SQL: A step by step guide using Oracle. Addison-Wesley.

Cita Chicago (17th ed.)

Earp, Richard W., i Sikha S. Bagui. Learning SQL: A Step by Step Guide Using Oracle. Boston: Addison-Wesley, 2003.

Cita MLA (9th ed.)

Earp, Richard W., i Sikha S. Bagui. Learning SQL: A Step by Step Guide Using Oracle. Addison-Wesley, 2003.