APA (7e ed.) Bronvermelding

Sobey, F. (1977). Changing roles in social work practice. Temple University Press.

Chicago (17e ed.) Bronvermelding

Sobey, Francine. Changing Roles in Social Work Practice. Philadelphia: Temple University Press, 1977.

MLA (9e ed.) Bronvermelding

Sobey, Francine. Changing Roles in Social Work Practice. Temple University Press, 1977.

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