Herzog, P. (1997). Energy - Efficient Operation Of Commercial Buildings Redefining The Energy Manager's Job Peter Herzog. McGraw-Hill.
Lua i Stíl Chicago (17ú heag.)Herzog, Peter. Energy - Efficient Operation Of Commercial Buildings Redefining The Energy Manager's Job Peter Herzog. McGraw-Hill, 1997.
Lua MLA (8ú heag.)Herzog, Peter. Energy - Efficient Operation Of Commercial Buildings Redefining The Energy Manager's Job Peter Herzog. McGraw-Hill, 1997.
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