Simpson, A. (1986). Understanding dBase III (Inclufrd index.). B.P.B.
Chicago Edition CitationSimpson, A. Understanding DBase III. Inclufrd index. Delhi: B.P.B, 1986.
Cita MLASimpson, A. Understanding DBase III. Inclufrd index. B.P.B, 1986.
Atenció: Aquestes cites poden no estar 100% correctes.