E.E, N. (2012). Conceptual issues of a modernization of heat supply to settlements in Ukraine. General Energy Institute of the National Academy of Sciences of Ukraine.
Chicago-Zitierstil (17. Ausg.)E.E, Nikitin. Conceptual Issues of a Modernization of Heat Supply to Settlements in Ukraine. General Energy Institute of the National Academy of Sciences of Ukraine, 2012.
MLA-Zitierstil (8. Ausg.)E.E, Nikitin. Conceptual Issues of a Modernization of Heat Supply to Settlements in Ukraine. General Energy Institute of the National Academy of Sciences of Ukraine, 2012.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.