APA (7th ed.) Citation

Simpson, A. (1985). Understanding dBase III. Sybex.

Chicago Style (17th ed.) Citation

Simpson, Alan. Understanding DBase III. Berkeley, CA: Sybex, 1985.

MLA (9th ed.) Citation

Simpson, Alan. Understanding DBase III. Sybex, 1985.

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