Penggayaan APA
ZIKMUND, William G.. (1997).
Business research methods (5th ed.).
Philsdelphia:
The Dryden Press.
Chicago Style
ZIKMUND, William G..
Business research methods.
5th ed.
Philsdelphia:
The Dryden Press,
1997.
Buku.
MLA Style
ZIKMUND, William G..
Business research methods.
5th ed.
Philsdelphia:
The Dryden Press,
1997.
Buku.
Turabian Style
ZIKMUND, William G..
Business research methods.
5th ed.
Philsdelphia:
The Dryden Press,
1997.
Buku.