Szekely, J. (1975). The steel industry and the energy crisis. New York: Marcel Dekker.
Trích dẫn kiểu ChicagoSzekely, Julian. The Steel Industry and the Energy Crisis. New York: Marcel Dekker, 1975.
Deismireacht MLASzekely, Julian. The Steel Industry and the Energy Crisis. New York: Marcel Dekker, 1975.
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