United Nations Industrial Development Organization. (1975). Industrial Development Survey: Special issue for the Second General Conference of UNIDO. United Nations Industrial Development Organization.
Чикаго-гийн эшлэл (17 дахь хэвлэлт)United Nations Industrial Development Organization. Industrial Development Survey: Special Issue for the Second General Conference of UNIDO. New York: United Nations Industrial Development Organization, 1975.
MLA -ийн эшлэл (9 дэх хэвлэлт)United Nations Industrial Development Organization. Industrial Development Survey: Special Issue for the Second General Conference of UNIDO. United Nations Industrial Development Organization, 1975.
Анхааруулга: Эдгээр ишлэлүүд үргэлж 100% үнэн зөв биш байж магадгүй.