APA Citation

Ibáñez, Á. (1991). WordPerfect 5.1 (2a ed.). Madrid: Paraninfo.

Chicago Style Citation

Ibáñez, Álvaro. WordPerfect 5.1. 2a ed. Madrid: Paraninfo, 1991.

MLA Citation

Ibáñez, Álvaro. WordPerfect 5.1. 2a ed. Madrid: Paraninfo, 1991.

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