APA Style
Zikmund, William. (1986).
Marketing (2).
New Jersey:
John Willey &Sons.
Chicago Style
Zikmund, William.
Marketing.
2
New Jersey:
John Willey &Sons,
1986.
Buku.
MLA Style
Zikmund, William.
Marketing.
2
New Jersey:
John Willey &Sons,
1986.
Buku.
Turabian Style
Zikmund, William.
Marketing.
2
New Jersey:
John Willey &Sons,
1986.
Buku.