Cita APA

Mel Gray, James Midgley, & Stephen A Webb. (2012). The sage handbook of social work. Sage.

Chicago Edition Citation

Mel Gray, James Midgley, i Stephen A Webb. The Sage Handbook of Social Work. London: Sage, 2012.

Cita MLA

Mel Gray, et al. The Sage Handbook of Social Work. Sage, 2012.