"Finland Steam and hot water (Gross) Stats", NationMaster. Retrieved from http://www.nationmaster.com/country-info/profiles/Finland/Energy/Steam-and-hot-water-(Gross)
"Finland Steam and hot water (Gross) Stats, NationMaster." 1990-2005. <http://www.nationmaster.com/country-info/profiles/Finland/Energy/Steam-and-hot-water-(Gross)>.
'Finland Steam and hot water (Gross) Stats, NationMaster', <http://www.nationmaster.com/country-info/profiles/Finland/Energy/Steam-and-hot-water-(Gross)> [assessed 1990-2005]
"Finland Steam and hot water (Gross) Stats", NationMaster [Internet]. 1990-2005. Avaliable from: <http://www.nationmaster.com/country-info/profiles/Finland/Energy/Steam-and-hot-water-(Gross)>.
"Finland Steam and hot water (Gross) Stats", NationMaster. Avaliable at: nationmaster.com. Assessed 1990-2005.
"Finland Steam and hot water (Gross) Stats, NationMaster," http://www.nationmaster.com/country-info/profiles/Finland/Energy/Steam-and-hot-water-(Gross) (assessed 1990-2005)
"Finland Steam and hot water (Gross) Stats", NationMaster, http://www.nationmaster.com/country-info/profiles/Finland/Energy/Steam-and-hot-water-(Gross) (last visited 1990-2005)
"Finland Steam and hot water (Gross) Stats", NationMaster, http://www.nationmaster.com/country-info/profiles/Finland/Energy/Steam-and-hot-water-(Gross) (as of 1990-2005)
Finland Energy > Steam and hot water (Gross) Profiles (Subcategories)