Willam S Davis, P. S. (1990). DBASE III plus. Addison-Wesley Publishing.
Chicago Edition CitationWillam S Davis, Paul Schreiner. DBASE III Plus. Addison-Wesley Publishing, 1990.
MLA Edition CitationWillam S Davis, Paul Schreiner. DBASE III Plus. Addison-Wesley Publishing, 1990.
Warning: These citations may not always be 100% accurate.