APA-Zitierstil (7. Ausg.)
Riva, G., Foppapedretti, E., Carolis, C. d., Giakoumelos, E., Malamatenios, C., Signanini, P., . . . Ručinský, R. (2012). Handbook on renewable energy sources: Energy efficiency and renewables - supporting policies in local level for energy. [s.n.].
Chicago-Zitierstil (17. Ausg.)
Riva, Giovanni, et al. Handbook on Renewable Energy Sources: Energy Efficiency and Renewables - Supporting Policies in Local Level for Energy. [Potenza]: [s.n.], 2012.
MLA-Zitierstil (9. Ausg.)
Riva, Giovanni, et al. Handbook on Renewable Energy Sources: Energy Efficiency and Renewables - Supporting Policies in Local Level for Energy. [s.n.], 2012.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.