Department of economic and social affairs. (1967). Utilization of iol shale progress and prospercts. United Nation New York.
Chicago Style (17th ed.) CitationDepartment of economic and social affairs. Utilization of Iol Shale Progress and Prospercts. М: United Nation New York, 1967.
MLA (8th ed.) CitationDepartment of economic and social affairs. Utilization of Iol Shale Progress and Prospercts. United Nation New York, 1967.
Warning: These citations may not always be 100% accurate.