APA (7th ed.) Citation

(1987). dBASE III Plus power tools / by Rob Krumm.

Chicago Style (17th ed.) Citation

DBASE III Plus Power Tools / by Rob Krumm. 1987.

MLA (9th ed.) Citation

DBASE III Plus Power Tools / by Rob Krumm. 1987.

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