Anonim. (1988). Learning dBase IV Advanced Topics. Ashton-Tate Corporation.
Chicago Style (17th ed.) CitationAnonim. Learning DBase IV Advanced Topics. Ashton-Tate Corporation, 1988.
MLA (8th ed.) CitationAnonim. Learning DBase IV Advanced Topics. Ashton-Tate Corporation, 1988.
Warning: These citations may not always be 100% accurate.