Muller, J. (1977). Promotion of rural implement manufacture in Tanzania. United Nations Industrial Development Organization.
Chicago-referens (17:e uppl.)Muller, J. Promotion of Rural Implement Manufacture in Tanzania. [Vienna]: United Nations Industrial Development Organization, 1977.
MLA-referens (8:e uppl.)Muller, J. Promotion of Rural Implement Manufacture in Tanzania. United Nations Industrial Development Organization, 1977.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.