APA-viite (7. p.)
Duffy, A., Rogers, M., & Ayompe, L. (2015). Renewable energy and energy efficiency: Assessment of projects and policies. Wiley Blackwell.
Chicago-viite (17. p.)
Duffy, Aidan, Martin Rogers, ja Lacour Ayompe. Renewable Energy and Energy Efficiency: Assessment of Projects and Policies. West Sussex, England: Wiley Blackwell, 2015.
MLA-viite (9. p.)
Duffy, Aidan, et al. Renewable Energy and Energy Efficiency: Assessment of Projects and Policies. Wiley Blackwell, 2015.
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