O'Keefe, Daniel J. Persuasion : theory & research / Daniel J. O'Keefe. - 2nd ed. - Thousand Oaks, CA : Sage Publications, c2002. - xvi, 365 p. ; 23 cm. Includes index. Includes bibliographical references. ISBN: 9780761925392 (pbk.) Subjects--Topical Terms: Persuasion (Psychology)