APA (7th ed.) Citation

Ridley, M. J. (1992). Office computing (3rd ed.). Harcourt Brace Jovanovich.

Chicago Style (17th ed.) Citation

Ridley, Michael J. Office Computing. 3rd ed. Sydney: Harcourt Brace Jovanovich, 1992.

MLA (8th ed.) Citation

Ridley, Michael J. Office Computing. 3rd ed. Harcourt Brace Jovanovich, 1992.