APA
United Naitons Industrial Development Organizaiton, United Naitons Industrial Development Organizaiton, . (1978). Technological profiloson the iron and steel industry. New York: United Naitons USA.
Chicago
United Naitons Industrial Development Organizaiton, United Naitons Industrial Development Organizaiton, . 1978. Technological profiloson the iron and steel industry. New York: United Naitons USA.
Harvard
United Naitons Industrial Development Organizaiton, United Naitons Industrial Development Organizaiton, . (1978). Technological profiloson the iron and steel industry. New York: United Naitons USA.
MLA
United Naitons Industrial Development Organizaiton, United Naitons Industrial Development Organizaiton, . Technological profiloson the iron and steel industry. New York: United Naitons USA. 1978.