Yukl, Gary A., 1940- Leadership in organizations / Gary Yukl. - 4th ed. - Upper Saddle River : Prentice-Hall International, 1998. - x, 564 p. ; 24 cm. Includes bibliographical references and index. ISBN: 0139067027 Subjects--Topical Terms: LeadershipDecision making Dewey Class. No.: 303.34