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.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)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.
Trích dẫn kiểu MLA (xuất bản lần thứ 9)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.
Cảnh báo: Các trích dẫn này có thể không phải lúc nào cũng chính xác 100%.