APA aipamena

United Nations Centre for Industrial Development. (1979). Information sources on industrail maintenance and repair. United Nations.

Chicago Style aipamena

United Nations Centre for Industrial Development. Information Sources on Industrail Maintenance and Repair. New York: United Nations, 1979.

MLA aipamena

United Nations Centre for Industrial Development. Information Sources on Industrail Maintenance and Repair. United Nations, 1979.