Wilcox, Dennis L. Public relations : strategies and tactics / Dennis L. Wilcox, Glen T. Cameron. - 10th ed. - New York : Pearson Longman, 2012. - 594 p. : col. ill. ; 26 cm. Includes bibliographical references (p.[575]-581) and index. ISBN: 9780205770885 Subjects--Topical Terms: Public relations. LC Class. No.: HM1221 / .W55 2012