APA (7e ed.) Bronvermelding
Walsh, J. (2010). Theories for direct social work practice (2nd ed.). Wadsworth.
Chicago (17e ed.) Bronvermelding
Walsh, Joseph. Theories for Direct Social Work Practice. 2nd ed. Belmont: Wadsworth, 2010.
MLA (9e ed.) Bronvermelding
Walsh, Joseph. Theories for Direct Social Work Practice. 2nd ed. Wadsworth, 2010.
Let op: Deze citaties zijn niet altijd 100% accuraat.