Ragg, N. M. (1977). People not cases: A philosophical approach to social work. Routledge & K. Paul.
Citazione stile Chigago Style (17a edizione)Ragg, Nicholas M. People Not Cases: A Philosophical Approach to Social Work. London ; Boston: Routledge & K. Paul, 1977.
Citatione MLA (8a ed.)Ragg, Nicholas M. People Not Cases: A Philosophical Approach to Social Work. Routledge & K. Paul, 1977.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.