Cita APA (7a ed.)
Pitter Keiko M. (1988). Using application software: Word perfect vp-planner dBase III plus. Mitchell publishing, Inc..
Cita Chicago Style (17a ed.)
Pitter Keiko M. Using Application Software: Word Perfect Vp-planner DBase III Plus. California: Mitchell publishing, Inc., 1988.
Cita MLA (9a ed.)
Pitter Keiko M. Using Application Software: Word Perfect Vp-planner DBase III Plus. Mitchell publishing, Inc., 1988.
Precaución: Estas citas no son 100% exactas.