UNIDO & United Nations, Industrial Development Organization. (1981). Appropriate industrial technology for basic industries. ONU.
Chicago Style (17th ed.) ZitazioaUNIDO eta Industrial Development Organization United Nations. Appropriate Industrial Technology for Basic Industries. Nueva York: ONU, 1981.
MLA (9th ed.) ZitazioaUNIDO eta Industrial Development Organization United Nations. Appropriate Industrial Technology for Basic Industries. ONU, 1981.
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