APA Citation

(1990). Wordperfect 5.1: Quick reference. Carmel: Que Corporation.

Chicago Style Citation

Wordperfect 5.1: Quick Reference. Carmel: Que Corporation, 1990.

MLA Citation

Wordperfect 5.1: Quick Reference. Carmel: Que Corporation, 1990.

Warning: These citations may not always be 100% accurate.