APA Edition Citation

Krumm, R. (1990). Understanding and using dBASE III Plus.

Chicago Edition Citation

Krumm, Rob. Understanding and Using DBASE III Plus. Prentice Hall: New Delhi, 1990.

MLA Edition Citation

Krumm, Rob. Understanding and Using DBASE III Plus. 1990.

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