Rothwell, J. Dan. In mixed company : communication in small groups / J. Dan Rothwell. - 8th ed. - Boston, MA : Wadsworth Cengage Learning, 2013. - xxvi, 494 p. : ill. ; 23 cm. Includes bibliographical references (p. 439-488) and index. ISBN: 9781111346850 (pbk.) RM492.33 Subjects--Topical Terms: Communication in small groups.