APA (7th ed.) Citation

Campbell, M. (1989). Mary Campbell's DBase IV handbook. Bantam Books.

Chicago Style (17th ed.) Citation

Campbell, Mary. Mary Campbell's DBase IV Handbook. Toronto: Bantam Books, 1989.

MLA (9th ed.) Citation

Campbell, Mary. Mary Campbell's DBase IV Handbook. Bantam Books, 1989.

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