THUMANN, A. (1994). Energy Management Guide For Government Buildings. The Fairmant Press.
Čikaški stil citiranja (17. izdanje)THUMANN, Albert. Energy Management Guide For Government Buildings. The Fairmant Press, 1994.
MLA način citiranja (8. izdanje)THUMANN, Albert. Energy Management Guide For Government Buildings. The Fairmant Press, 1994.
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