Gaya APA
Hirschhein, R.A. (1985).
Office Automation COncept, Technology and Issue .
Wokingham:
Wesley.
Gaya Chicago
Hirschhein, R.A.
Office Automation COncept, Technology and Issue.
Wokingham:
Wesley,
1985.
Text.
Gaya MLA
Hirschhein, R.A.
Office Automation COncept, Technology and Issue.
Wokingham:
Wesley,
1985.
Text.
Gaya Turabian
Hirschhein, R.A.
Office Automation COncept, Technology and Issue.
Wokingham:
Wesley,
1985.
Print.