Gaya APA
ZIKMUN, WILIAN G.. (1997).
BUSENISS RESEARCH METHODS FIFTH EDITION .
ORLANDO:
THE DRYDEN PRESS.
Gaya Chicago
ZIKMUN, WILIAN G..
BUSENISS RESEARCH METHODS FIFTH EDITION.
ORLANDO:
THE DRYDEN PRESS,
1997.
Text.
Gaya MLA
ZIKMUN, WILIAN G..
BUSENISS RESEARCH METHODS FIFTH EDITION.
ORLANDO:
THE DRYDEN PRESS,
1997.
Text.
Gaya Turabian
ZIKMUN, WILIAN G..
BUSENISS RESEARCH METHODS FIFTH EDITION.
ORLANDO:
THE DRYDEN PRESS,
1997.
Print.