Simpson,Alan. (1986). Undertstanding dbase three plus. BPB Publications.
Citación estilo ChicagoSimpson,Alan. Undertstanding Dbase Three Plus. New Delhi: BPB Publications, 1986.
Cita MLASimpson,Alan. Undertstanding Dbase Three Plus. BPB Publications, 1986.
Warning: These citations may not always be 100% accurate.