Kotler, Philip. Marketing management / Philip Kotler, Kevin Lane Keller. - 13th ed. - Upper Saddle River, N.J. : Pearson Prentice Hall, 2009. - 1 v. (various pagings) : col. ill. ; 29 cm. Includes bibliographical references and index. ISBN: 9780131357976 Subjects--Topical Terms: Marketing --Management.