Cita APA

Parrott, L. (2014). Values & ethics in social work practice (3rd edition.). Sage.

Chicago Edition Citation

Parrott, Lester. Values & Ethics in Social Work Practice. 3rd edition. London: Sage, 2014.

Cita MLA

Parrott, Lester. Values & Ethics in Social Work Practice. 3rd edition. Sage, 2014.