APA (7th ed.) Citation

Raj, R. E., Sekhar, S. J., & Daniel, B. S. (2013). Energy Efficient Technologies for Sustainability.

Chicago Style (17th ed.) Citation

Raj, R. Edwin, S. Joseph Sekhar, and B.S. Sunder Daniel. Energy Efficient Technologies for Sustainability. 2013.

MLA (9th ed.) Citation

Raj, R. Edwin, et al. Energy Efficient Technologies for Sustainability. 2013.