MLA

Sri Niwas Singh, Prabhakar Tiwari, and Sumit Tiwari. Fundamentals and Innovations In Solar Energy. Springer Singapore, 2021.

APA

Sri Niwas Singh, S. Niwas Singh, Tiwari, P., & Tiwari, S. (2021). Fundamentals and Innovations in Solar Energy. Springer Singapore.

Chicago

Sri Niwas Singh, Prabhakar Tiwari, and Sumit Tiwari. Fundamentals and Innovations In Solar Energy. : Springer Singapore, 2021.