Grinnell, R. M., & Unrau, Y. A. (2018). Social work research and evaluation: Foundations of evidence-based practice (Eleventh edition.). New York, NY: Oxford University Press.
Chicago Style CitationGrinnell, Richard M.,, and Yvonne A. Unrau. Social Work Research and Evaluation: Foundations of Evidence-based Practice. Eleventh edition. New York, NY: Oxford University Press, 2018.
MLA CitationGrinnell, Richard M.,, and Yvonne A. Unrau. Social Work Research and Evaluation: Foundations of Evidence-based Practice. Eleventh edition. New York, NY: Oxford University Press, 2018.
Warning: These citations may not always be 100% accurate.