United Nation. Economic and Social Commission for Asia and the Pacific. Guidelines for Rural Centre Planning: United Nation. Economic and Social Commission for Asia and the Pacific. c1979.
Cita Chicago (17th ed.)United Nation. Economic and Social Commission for Asia and the Pacific. Guidelines for Rural Centre Planning: United Nation. Economic and Social Commission for Asia and the Pacific. United Nations: c1979.
Cita MLA (9th ed.)United Nation. Economic and Social Commission for Asia and the Pacific. Guidelines for Rural Centre Planning: United Nation. Economic and Social Commission for Asia and the Pacific. c1979.
Atenció: Aquestes cites poden no estar 100% correctes.