APA-viite (7. p.)
Abbasi, S. A., & Abbasi, N. (2001). Renewable energy sources and their environmental impact. Prentice Hall of India.
Chicago-viite (17. p.)
Abbasi, S. A., ja Naseema Abbasi. Renewable Energy Sources and Their Environmental Impact. New Delhi: Prentice Hall of India, 2001.
MLA-viite (9. p.)
Abbasi, S. A., ja Naseema Abbasi. Renewable Energy Sources and Their Environmental Impact. Prentice Hall of India, 2001.
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