APA (7th ed.) Citation

Simpson, A. (1990). Cómo usar dBASE III PLUS. Macrobit.

Chicago Style (17th ed.) Citation

Simpson, Alan. Cómo Usar DBASE III PLUS. Miami: Macrobit, 1990.

MLA (9th ed.) Citation

Simpson, Alan. Cómo Usar DBASE III PLUS. Macrobit, 1990.

Warning: These citations may not always be 100% accurate.