Zikmund, William G. Exploring marketing research / William G. Zikmund, Barry J. Babin. - 10th ed. - Australia ; Mason, OH : Cengage Learning, c2010. - xxii, 714 p. : ill. ; 28 cm. Fakulti Keusahawanan dan Perniagaan Includes bibliographical references and index. ISBN: 0324788614 9780324788440 9780324788617 Subjects--Topical Terms: Marketing research.