APA (7th ed.) Citation

Dimmick, S., Moran, R., & Portfolio, T. (1989). ORACLE utilities user's guide: Version 6.0. Oracle.

Chicago Style (17th ed.) Citation

Dimmick, Shelly, Rita Moran, and Tom Portfolio. ORACLE Utilities User's Guide: Version 6.0. Chertsey, Surrey: Oracle, 1989.

MLA (9th ed.) Citation

Dimmick, Shelly, et al. ORACLE Utilities User's Guide: Version 6.0. Oracle, 1989.