APA (7th ed.) Citation

Hugman, R., & Smith, D. (1995). Ethical issues in social work. Routledge.

Chicago Style (17th ed.) Citation

Hugman, Richard, and David Smith. Ethical Issues in Social Work. London [etc.]: Routledge, 1995.

MLA (9th ed.) Citation

Hugman, Richard, and David Smith. Ethical Issues in Social Work. Routledge, 1995.