Chevalier, Jacques M., 1949- Participatory action research : theory and methods for engaged inquiry / Jacques M. Chevalier and Daniel J. Buckles. - Abingdon, Oxon : Routledge, 2013. - xxi, 469 p. : ill. ; 26 cm. Includes bibliographical references and index. ISBN: 9780415540315 (hbk.) RM521.27 9780415540322 (pbk.) Subjects--Topical Terms: Action research.Participant observation.Social sciences--Research--Methodology.