Khan, A. J. (1969). Theory and Practice of Social Planning. Russel Sage Foundation.
Cita Chicago Style (17a ed.)Khan, Alfred J. Theory and Practice of Social Planning. Russel Sage Foundation, 1969.
Cita MLA (9a ed.)Khan, Alfred J. Theory and Practice of Social Planning. Russel Sage Foundation, 1969.
Precaución: Estas citas no son 100% exactas.