Sobey, F. (1977). Changing roles in social work practice. Temple University Press.
Citazione stile Chigago Style (17a edizione)Sobey, Francine. Changing Roles in Social Work Practice. Philadelphia: Temple University Press, 1977.
Citatione MLA (9a ed.)Sobey, Francine. Changing Roles in Social Work Practice. Temple University Press, 1977.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.