Barbir,, F. (2007). Sustainable energy production and consumption: Benefits, strategies and environmental costing. Springer.
Chicago-tyylinen lähdeviittausBarbir,, Frano. Sustainable Energy Production and Consumption: Benefits, Strategies and Environmental Costing. New York: Springer, 2007.
MLA-viiteBarbir,, Frano. Sustainable Energy Production and Consumption: Benefits, Strategies and Environmental Costing. Springer, 2007.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.