Cutlip, Scott M. Effective public relations / Scott M. Cutlip, Allen H. Center, Glen M. Broom. - 7th ed. - Upper Saddle River, N.J. : Prentice Hall, c1994. - xvi, 560 p. : ill. ; 25 cm. Includes bibliographical references index. ISBN: 9780132455237 0132455234 LCCN: 93048291 Subjects--Topical Terms: Public relations. LC Class. No.: HM1221 / .C88 2000 Dewey Class. No.: 659.2 / CSE