APA (7th ed.) Citation

Simpson, A. (1987). Simpson's dBase Tips and Tricks. Tech.

Chicago Style (17th ed.) Citation

Simpson, Alan. Simpson's DBase Tips and Tricks. Tech, 1987.

MLA (8th ed.) Citation

Simpson, Alan. Simpson's DBase Tips and Tricks. Tech, 1987.

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