Sharf, Richard S. Applying career development theory to counseling / Richard S. Sharf. - 6th Ed. - Belmont, CA : Brools/Cole, Cengage Learning, 2013. - xviii, 498 p. : ill. ; 26 cm. Includes bibliographical references and index. ISBN: 9781285075440 (hbk.) RM618.53 1285075447 (hbk.) Subjects--Topical Terms: Vocational guidance.Career development.