APA Style

USING SOFWARE TOOLS: WORD STAR 4.0 VP PLANNER LOTUS AND DBASE III PLUS. (1988). New York: ALLYN BACON INC..

MLA Style

USING SOFWARE TOOLS: WORD STAR 4.0 VP PLANNER LOTUS AND DBASE III PLUS. . New York: ALLYN BACON INC., 1988. Text.