Marquis, Bessie L. Leadership roles and management functions in nursing : theory and application / Bessie L. Marquis, Carol J. Huston. - 6th ed. - Philadelphia : Wolters Kluwer Health/Lippincott Williams & Wilkins, c2009. - xviii, 654 p. : col. ill. ; 24 cm. Includes bibliographical references and index. ISBN: 9780781772464 Subjects--Topical Terms: Leadership.Nurse administrators.Nursing services--Administration.Nursing, Supervisory.