Gaya APA

Meinhardt, C., Verno, R. (1987). Business applications using the IBM PC : using wordstar, lotus 1-2-3, dBase II, III, III+ and data transfer between applications . California: Mitchen Pub.Co.,.

Gaya MLA

Meinhardt, Carolyn., Verno, Ralph. "Business applications using the IBM PC : using wordstar, lotus 1-2-3, dBase II, III, III+ and data transfer between applications". California: Mitchen Pub.Co.,, 1987. Text.