Robkrumm. (1987). Wordperfect 4.2 Powertools. MIS Press.
Citación estilo ChicagoRobkrumm. Wordperfect 4.2 Powertools. MIS Press, 1987.
Cita MLARobkrumm. Wordperfect 4.2 Powertools. MIS Press, 1987.
Warning: These citations may not always be 100% accurate.