Gaya APA
Zikmund, William G. (2003).
Exploring marketing research (8e).
Australia:
South Western.
Gaya Chicago
Zikmund, William G.
Exploring marketing research.
8e
Australia:
South Western,
2003.
Buku.
Gaya MLA
Zikmund, William G.
Exploring marketing research.
8e
Australia:
South Western,
2003.
Buku.
Gaya Turabian
Zikmund, William G.
Exploring marketing research.
8e
Australia:
South Western,
2003.
Buku.