Gaya APA
Zikmund, William G.. (2000).
Business Research Methods (6th ed).
Fort Worth:
THE DRYDEN PRESS HARCOURT COLLEGE PUBLISHER.
Gaya Chicago
Zikmund, William G..
Business Research Methods.
6th ed
Fort Worth:
THE DRYDEN PRESS HARCOURT COLLEGE PUBLISHER,
2000.
.
Gaya MLA
Zikmund, William G..
Business Research Methods.
6th ed
Fort Worth:
THE DRYDEN PRESS HARCOURT COLLEGE PUBLISHER,
2000.
.
Gaya Turabian
Zikmund, William G..
Business Research Methods.
6th ed
Fort Worth:
THE DRYDEN PRESS HARCOURT COLLEGE PUBLISHER,
2000.
.