Short Walter, Packey Daniel J., Holt Thomas, & National Renewable Energy Laboratory. A manual for the economic evaluation of energy efficiency and renewable energy technologies.
Citazione stile Chigago Style (17a edizione)Short Walter, Packey Daniel J., Holt Thomas, e National Renewable Energy Laboratory. A Manual for the Economic Evaluation of Energy Efficiency and Renewable Energy Technologies.
Citatione MLA (9a ed.)Short Walter, et al. A Manual for the Economic Evaluation of Energy Efficiency and Renewable Energy Technologies.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.