Cita APA

Aitken, P. G., & Weiskamp, K. (1993). Wordperfect 6.0 for DOS insider. New York, United States of America: John Wiley & Sons, Inc..

Citación estilo Chicago

Aitken, Peter G., y Keith Weiskamp. Wordperfect 6.0 for DOS Insider. New York, United States of America: John Wiley & Sons, Inc., 1993.

Cita MLA

Aitken, Peter G., y Keith Weiskamp. Wordperfect 6.0 for DOS Insider. New York, United States of America: John Wiley & Sons, Inc., 1993.