Jones, E., Clares Rodríguez, B., Vega López, M., Villena Morales, S., & Vaquero Sánchez, A. (1989). dbase III Plus: Guía para usuarios expertos. Osborne-McGraw-Hill.
Chicago Style (17th ed.) CitationJones, Edward, Buenaventura Clares Rodríguez, Miguel Vega López, Salvador Villena Morales, and Antonio Vaquero Sánchez. Dbase III Plus: Guía Para Usuarios Expertos. Madrid [etc.]: Osborne-McGraw-Hill, 1989.
MLA (9th ed.) CitationJones, Edward, et al. Dbase III Plus: Guía Para Usuarios Expertos. Osborne-McGraw-Hill, 1989.
Warning: These citations may not always be 100% accurate.