Gaya APA
gottschalk, charles m.. (1995).
industrial energy conservation .
England:
John Wiley and Sons.
Gaya Chicago
gottschalk, charles m..
industrial energy conservation.
England:
John Wiley and Sons,
1995.
Text.
Gaya MLA
gottschalk, charles m..
industrial energy conservation.
England:
John Wiley and Sons,
1995.
Text.
Gaya Turabian
gottschalk, charles m..
industrial energy conservation.
England:
John Wiley and Sons,
1995.
Print.