Citazione Stile APA (7a Edizione)

Sharma, S., & Saxena, A. (2019). Unconventional resources in India: The way ahead. Springer.

Citazione stile Chigago Style (17a edizione)

Sharma, Shivanjali, e Amit Saxena. Unconventional Resources in India: The Way Ahead. Cham: Springer, 2019.

Citatione MLA (9a ed.)

Sharma, Shivanjali, e Amit Saxena. Unconventional Resources in India: The Way Ahead. Springer, 2019.