APA Style

Muthu, S, S. (2019). Energy Footprints of the Bio-re?nery, Hotel, and Building Sectors (E-Book) . Singapore: Springer.

MLA Style

Muthu, Subramanian, Senthilkannan. "Energy Footprints of the Bio-re?nery, Hotel, and Building Sectors (E-Book)". Singapore: Springer, 2019. Text.