APA Format

; Edited by Hugman, Richard; Smith, David. (2005). Ethical issues in social work. : Routledge

MLA Format

; Edited by Hugman, Richard; Smith, David. Ethical issues in social work. : Routledge, 2005

Chicago Format

; Edited by Hugman, Richard; Smith, David. Ethical issues in social work. : Routledge, 2005

Australian/Harvard Format

; Edited by Hugman, Richard; Smith, David. 2005. Ethical issues in social work. Routledge