Cita APA (7th ed.)

Jones, E. (1987). Using dBase III plus. Osborne McGraw-Hill.

Cita Chicago (17th ed.)

Jones, Edward. Using DBase III Plus. Berkeley, Calif: Osborne McGraw-Hill, 1987.

Cita MLA (9th ed.)

Jones, Edward. Using DBase III Plus. Osborne McGraw-Hill, 1987.