Style de citation APA (7e éd.)

Webb, S. A., & Gray, M. (2013). Social work: Theories and methods (2nd ed.). SAGE.

Style de citation Chicago (17e éd.)

Webb, Stephen A., et Mel Gray. Social Work: Theories and Methods. 2nd ed. Los Angeles, London: SAGE, 2013.

Style de citation MLA (9e éd.)

Webb, Stephen A., et Mel Gray. Social Work: Theories and Methods. 2nd ed. SAGE, 2013.