International Trade Center UNCTAD/GATT. (1988). Identification and assessment of export projects. International Trade Centre UNCTAD/GATT.
Chicago-referens (17:e uppl.)International Trade Center UNCTAD/GATT. Identification and Assessment of Export Projects. Geneva: International Trade Centre UNCTAD/GATT, 1988.
MLA-referens (9:e uppl.)International Trade Center UNCTAD/GATT. Identification and Assessment of Export Projects. International Trade Centre UNCTAD/GATT, 1988.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.