Healy, K., & Mulholland, J. (2012). Writing skills for social workers (2nd edition.). SAGE.
Čikaški stil citiranja (17. izdanje)Healy, Karen, i Joan Mulholland. Writing Skills for Social Workers. 2nd edition. Los Angeles, Calif: SAGE, 2012.
MLA način citiranja (8. izdanje)Healy, Karen, i Joan Mulholland. Writing Skills for Social Workers. 2nd edition. SAGE, 2012.
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