APA Citation

Simpson, A. (1987). dBase III plus: Programmer's reference guide. San Francisco: Sybex.

Chicago Style Citation

Simpson, Alan. DBase III Plus: Programmer's Reference Guide. San Francisco: Sybex, 1987.

MLA Citation

Simpson, Alan. DBase III Plus: Programmer's Reference Guide. San Francisco: Sybex, 1987.

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