Penggayaan APA
ZIKMUND, William G.. (2000).
Business research methods (6th ed.).
Orlando:
Dryden.
Chicago Style
ZIKMUND, William G..
Business research methods.
6th ed.
Orlando:
Dryden,
2000.
Buku.
MLA Style
ZIKMUND, William G..
Business research methods.
6th ed.
Orlando:
Dryden,
2000.
Buku.
Turabian Style
ZIKMUND, William G..
Business research methods.
6th ed.
Orlando:
Dryden,
2000.
Buku.