Alderman, E. (1990). Wordperfect 5.0 avanzado. McGRAW-HILL.
Chicago Style (17th ed.) CitationAlderman, Eric. Wordperfect 5.0 Avanzado. España: McGRAW-HILL, 1990.
MLA (9th ed.) CitationAlderman, Eric. Wordperfect 5.0 Avanzado. McGRAW-HILL, 1990.
Warning: These citations may not always be 100% accurate.