APA
Comecon Research Institute, . (1982). Energy Balance in the Soviet Union and Eastern Europe 1981 - 1985. Newtonville, Mass: .
Chicago
Comecon Research Institute, . 1982. Energy Balance in the Soviet Union and Eastern Europe 1981 - 1985. Newtonville, Mass: .
Harvard
Comecon Research Institute, . (1982). Energy Balance in the Soviet Union and Eastern Europe 1981 - 1985. Newtonville, Mass: .
MLA
Comecon Research Institute, . Energy Balance in the Soviet Union and Eastern Europe 1981 - 1985. Newtonville, Mass: . 1982.
