United Nations Research Institute for Social Development. (1992). Social development research: UNRISD activities. UNRISD.
Citazione stile Chigago Style (17a edizione)United Nations Research Institute for Social Development. Social Development Research: UNRISD Activities. Geneva, Switzerland: UNRISD, 1992.
Citatione MLA (9a ed.)United Nations Research Institute for Social Development. Social Development Research: UNRISD Activities. UNRISD, 1992.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.