Gaya APA
Zikmund, William G. (2000).
Exploring marketing research (7e).
Foth Worth:
The Dryden Press.
Gaya Chicago
Zikmund, William G.
Exploring marketing research.
7e
Foth Worth:
The Dryden Press,
2000.
Buku.
Gaya MLA
Zikmund, William G.
Exploring marketing research.
7e
Foth Worth:
The Dryden Press,
2000.
Buku.
Gaya Turabian
Zikmund, William G.
Exploring marketing research.
7e
Foth Worth:
The Dryden Press,
2000.
Buku.