(1991). Foxpro 2.0: Commands & functiond. BPB publications.
Cita Chicago (17th ed.)Foxpro 2.0: Commands & Functiond. [s. n]: BPB publications, 1991.
Cita MLA (9th ed.)Foxpro 2.0: Commands & Functiond. BPB publications, 1991.
Atenció: Aquestes cites poden no estar 100% correctes.