Cita APA (7th ed.)

Ray, C. M., Palmer, J., & Wohl, A. D. (1991). Office automation: A systems approach (2nd ed.). South-Western Pub.

Cita Chicago (17th ed.)

Ray, Charles M., Janet Palmer, i Amy D. Wohl. Office Automation: A Systems Approach. 2nd ed. Cincinnati, Ohio: South-Western Pub, 1991.

Cita MLA (9th ed.)

Ray, Charles M., et al. Office Automation: A Systems Approach. 2nd ed. South-Western Pub, 1991.