UNIDO & United Nations, Industrial Development Organization. (1981). Appropriate industrial technology for basic industries. ONU.
Citazione stile Chigago Style (17a edizione)UNIDO e Industrial Development Organization United Nations. Appropriate Industrial Technology for Basic Industries. Nueva York: ONU, 1981.
Citatione MLA (9a ed.)UNIDO e Industrial Development Organization United Nations. Appropriate Industrial Technology for Basic Industries. ONU, 1981.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.