Matthews, C. B., Matthews, M. S., Susanna de la Serna, A., & Vaquero Sánchez, A. (1989). WordStar Professional: Manual de referencia. MicroPro.
Chicago Style (17th ed.) CitationMatthews, Carole Boggs, Martin S. Matthews, Alfonso Susanna de la Serna, and Antonio Vaquero Sánchez. WordStar Professional: Manual De Referencia. Madrid [etc.]: MicroPro, 1989.
MLA (9th ed.) CitationMatthews, Carole Boggs, et al. WordStar Professional: Manual De Referencia. MicroPro, 1989.
Warning: These citations may not always be 100% accurate.