Acerson, K. L., Ruiz Ayuso, R., Muñoz Clemente, A., & Joyanes Aguilar, L. (1989). Wordperfect: Manual de referencia. Osborne [etc.].
Chicago Style (17th ed.) CitationAcerson, Karen L., Ramón Ruiz Ayuso, Antonio Muñoz Clemente, and Luis Joyanes Aguilar. Wordperfect: Manual De Referencia. Madrid [etc.]: Osborne [etc.], 1989.
MLA (9th ed.) CitationAcerson, Karen L., et al. Wordperfect: Manual De Referencia. Osborne [etc.], 1989.
Warning: These citations may not always be 100% accurate.