Ridley, Diana The literature review : a step-by-step guide for students / Diana Ridley. - 2nd ed. - Los Angeles, Calif. : SAGE, 2012. - 214 p. : ill. - Sage study skills . Includes bibliographical references and index ISBN: 9781446201435 Subjects--Topical Terms: Research.Academic writing.Report writing. LC Class. No.: LB2369 / R524L 2012