Zygierewicz, A., Egenhofer, C., Núñez Ferrer, J., Fawcett, T., Rosenow, J., & al, E. (2016). Implementation of the energy efficiency directive (2012/27/EU): Energy efficiency obligation schemes. European Parliamentary Research Service.
Chicago-čujuhus (17. p.)Zygierewicz, A., C. Egenhofer, J. Núñez Ferrer, T. Fawcett, J. Rosenow, juo Et al. Implementation of the Energy Efficiency Directive (2012/27/EU): Energy Efficiency Obligation Schemes. European Parliamentary Research Service, 2016.
MLA-čujuhus (9. p.)Zygierewicz, A., et al. Implementation of the Energy Efficiency Directive (2012/27/EU): Energy Efficiency Obligation Schemes. European Parliamentary Research Service, 2016.
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