APA Citatie

Hepworth, D. H., & Rooney, R. H. L. (2002). Direct social work practice: Theory and skills (6th ed.). Brooks/Cole.

Chicago Style citaat

Hepworth, Dean H., en Ronald H. Larsen Rooney. Direct Social Work Practice: Theory and Skills. 6th ed. California: Brooks/Cole, 2002.

MLA citatie

Hepworth, Dean H., en Ronald H. Larsen Rooney. Direct Social Work Practice: Theory and Skills. 6th ed. Brooks/Cole, 2002.

Let op: Deze citaties zijn niet altijd 100% accuraat.