APA Citation

Corporation, A. T. (1988). Learning Dbase IV. s.l.:Ashton Tate Corporation.

Chicago Style Citation

Corporation, Ashton Tate. Learning Dbase IV. s.l.:Ashton Tate Corporation, 1988.

MLA Citation

Corporation, Ashton Tate. Learning Dbase IV. s.l.:Ashton Tate Corporation, 1988.

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