Cita APA (7a ed.)

Grinnell, R. M., & Unrau, Y. A. (2014). Social work research and evaluation: Foundations of evidence-based practice (10th edition.). Oxford University Press.

Cita Chicago Style (17a ed.)

Grinnell, Richard M., y Yvonne A. Unrau. Social Work Research and Evaluation: Foundations of Evidence-based Practice. 10th edition. Oxford New York: Oxford University Press, 2014.

Cita MLA (9a ed.)

Grinnell, Richard M., y Yvonne A. Unrau. Social Work Research and Evaluation: Foundations of Evidence-based Practice. 10th edition. Oxford University Press, 2014.