APA (7th ed.) Citation

PRATT & MARY. (1994). Advanced dBase IV programming. Boyd and Fraser Publ.

Chicago Style (17th ed.) Citation

PRATT and MARY. Advanced DBase IV Programming. Davers: Boyd and Fraser Publ, 1994.

MLA (8th ed.) Citation

PRATT and MARY. Advanced DBase IV Programming. Boyd and Fraser Publ, 1994.

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