APA
UNITED NATIONS U. N. I. D. O., UNITED NATIONS U. N. I. D. O., . (1981). Appropriate industrial technology for basic industries. New York: United Nations.
Chicago
UNITED NATIONS UNITED NATIONS INDUSTRIAL DEVELOPMENT ORGANIZATION, UNITED NATIONS UNITED NATIONS INDUSTRIAL DEVELOPMENT ORGANIZATION, . 1981. Appropriate industrial technology for basic industries. New York: United Nations.
Harvard
UNITED NATIONS U. N. I. D. O., UNITED NATIONS U. N. I. D. O., . (1981). Appropriate industrial technology for basic industries. New York: United Nations.
MLA
UNITED NATIONS UNITED NATIONS INDUSTRIAL DEVELOPMENT ORGANIZATION, UNITED NATIONS UNITED NATIONS INDUSTRIAL DEVELOPMENT ORGANIZATION, . Appropriate industrial technology for basic industries. New York: United Nations. 1981.