APA (7th ed.) Citation

(1987). Understanding and using dBASE III Plus / Rob Krumm.

Chicago Style (17th ed.) Citation

Understanding and Using DBASE III Plus / Rob Krumm. 1987.

MLA (9th ed.) Citation

Understanding and Using DBASE III Plus / Rob Krumm. 1987.

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