Cita APA (7th ed.)

Abbey, M., Abramson, I., & Corey, M. J. (1997). Oracle8: A beginner's guide. Osborne McGraw-Hill.

Cita Chicago (17th ed.)

Abbey, Michael, Ian Abramson, i Michael J. Corey. Oracle8: A Beginner's Guide. Berkeley: Osborne McGraw-Hill, 1997.

Cita MLA (9th ed.)

Abbey, Michael, et al. Oracle8: A Beginner's Guide. Osborne McGraw-Hill, 1997.