MLA

Gopalakrishnan, S, et al. Spectral Finite Element Method. Springer London, 2008.

APA

Gopalakrishnan, S., Chakraborty, A., Mahapatra, D. Roy, Mahapatra, D. Roy, Srinivasan, G., Chakraborty, A., & Roy Mahapatra, D. (2008). Spectral Finite Element Method. Springer London.

Chicago

Gopalakrishnan, S., A Chakraborty, D. Roy Mahapatra, Debiprosad Roy Mahapatra, Gopalakrishnan Srinivasan, Abir Chakraborty, and Debiprosad Roy Mahapatra. Spectral Finite Element Method. : Springer London, 2008.