Cita APA (7a ed.)

Safari Tech Books Online, Feuerstein, S. A., Pribyl, B. C., & Dawes, C. C. (1999). Oracle PL/SQL language: Pocket reference (1st edition.). O'Reilly.

Cita Chicago Style (17a ed.)

Safari Tech Books Online, Steven Author Feuerstein, Bill Contributor Pribyl, y Chip Contributor Dawes. Oracle PL/SQL Language: Pocket Reference. 1st edition. [Place of publication not identified]: O'Reilly, 1999.

Cita MLA (9a ed.)

Safari Tech Books Online, et al. Oracle PL/SQL Language: Pocket Reference. 1st edition. O'Reilly, 1999.