Dyfyniad APA

Kothari, D. P., Singal, K. C., & Ranjan, R. (2010). Renewable energy sources and emerging technologies. PHI Learning.

Dyfyniad Arddull Chicago

Kothari, D. P., K. C. Singal, and Rakesh Ranjan. Renewable Energy Sources and Emerging Technologies. New Delhi: PHI Learning, 2010.

Dyfyniad MLA

Kothari, D. P., et al. Renewable Energy Sources and Emerging Technologies. PHI Learning, 2010.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.