MacInnes, J. (1989). dBASE III Plus: Training guide. Pitman Publishing.
Citación estilo ChicagoMacInnes, Jeanne. DBASE III Plus: Training Guide. London: Pitman Publishing, 1989.
Cita MLAMacInnes, Jeanne. DBASE III Plus: Training Guide. Pitman Publishing, 1989.
Warning: These citations may not always be 100% accurate.