Cita APA (7a ed.)
King, N. (1997). Teach yourself-- Visual FoxPro 5.0 for Windows. BPB.
Cita Chicago Style (17a ed.)
King, Nelson. Teach Yourself-- Visual FoxPro 5.0 for Windows. New Delhi: BPB, 1997.
Cita MLA (9a ed.)
King, Nelson. Teach Yourself-- Visual FoxPro 5.0 for Windows. BPB, 1997.
Precaución: Estas citas no son 100% exactas.