APA
Wrenn B. &. o., . (2004). Research for Marketing Decisions. : Jaico Both.
Chicago
Wrenn Bruce & others, . 2004. Research for Marketing Decisions. : Jaico Both.
Harvard
Wrenn B. &. o., . (2004). Research for Marketing Decisions. : Jaico Both.
MLA
Wrenn Bruce & others, . Research for Marketing Decisions. : Jaico Both. 2004.