APA (7th ed.) Citation
Abbasi, T., & Abbasi, S. A. (2010). Renewable Energy Sources: Their Impact on Global Warming and Pollution. PHI Learning.
Chicago Style (17th ed.) Citation
Abbasi, Tasneem, and S. A. Abbasi. Renewable Energy Sources: Their Impact on Global Warming and Pollution. New Delhi: PHI Learning, 2010.
MLA (9th ed.) Citation
Abbasi, Tasneem, and S. A. Abbasi. Renewable Energy Sources: Their Impact on Global Warming and Pollution. PHI Learning, 2010.
Warning: These citations may not always be 100% accurate.