.Abbasi, S., & abbasi, n. (2005). Renewable energy sources and their environmental impact. Prentice Hall.
Čikaški stil citiranja (17. izdanje).Abbasi, S.A, i naseema abbasi. Renewable Energy Sources and Their Environmental Impact. New delhi: Prentice Hall, 2005.
MLA način citiranja (9. izdanje).Abbasi, S.A, i naseema abbasi. Renewable Energy Sources and Their Environmental Impact. Prentice Hall, 2005.