Style de citation APA (7e éd.)
(1984). Efficient use of energy sources in neeting heat demand: <the> potential for energy conservation and fuel substitution in the ECE region. United Nations.
Style de citation Chicago (17e éd.)
Efficient Use of Energy Sources in Neeting Heat Demand: <the> Potential for Energy Conservation and Fuel Substitution in the ECE Region. New York: United Nations, 1984.
Style de citation MLA (9e éd.)
Efficient Use of Energy Sources in Neeting Heat Demand: <the> Potential for Energy Conservation and Fuel Substitution in the ECE Region. United Nations, 1984.
Attention : ces citations peuvent ne pas être correctes à 100%.