Cita APA

(1984). Business program portafolio for your IBM PC: An integrated office system (©1984.). printed in the united sates of America: Hayden book company, Inc..

Citación estilo Chicago

Business Program Portafolio for Your IBM PC: An Integrated Office System. ©1984. printed in the united sates of America: Hayden book company, Inc., 1984.

Cita MLA

Business Program Portafolio for Your IBM PC: An Integrated Office System. ©1984. printed in the united sates of America: Hayden book company, Inc., 1984.