Hänvisningar gällande denna post
APA-referensHakulin, H. (1991). SULA, energy-efficient steel and metal production: Interim report 1988-1990. Ministry of Trade and Industry, Energy Department.
Chicago-stil citatHakulin, Håkan. SULA, Energy-efficient Steel and Metal Production: Interim Report 1988-1990. Helsinki: Ministry of Trade and Industry, Energy Department, 1991.
MLA-referensHakulin, Håkan. SULA, Energy-efficient Steel and Metal Production: Interim Report 1988-1990. Ministry of Trade and Industry, Energy Department, 1991.
Harvard-stil citatHakulin, H. 1991. SULA, energy-efficient steel and metal production: Interim report 1988-1990. Helsinki: Ministry of Trade and Industry, Energy Department.
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