APA način citiranja (7. izdanje)

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

Čikaški stil citiranja (17. izdanje)

Hugman, Richard, i David Smith. Ethical Issues in Social Work. London: Routledge, 1995.

MLA način citiranja (9. izdanje)

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