Stone, D. L. (1989). dBase IV quick reference. Que Corp.
Chicago Style (17th ed.) CitationStone, Deborah L. DBase IV Quick Reference. Carmel, Ind: Que Corp, 1989.
MLA (9th ed.) CitationStone, Deborah L. DBase IV Quick Reference. Que Corp, 1989.
Warning: These citations may not always be 100% accurate.