APA Citation

Padmanabhan, E. (2018). Shale gas as an alternative energy source. IGI Global.

Chicago Style Citation

Padmanabhan, E. Shale Gas As an Alternative Energy Source. IGI Global, 2018.

MLA Citation

Padmanabhan, E. Shale Gas As an Alternative Energy Source. IGI Global, 2018.

Warning: These citations may not always be 100% accurate.