MLA

Groah, Jeff, et al. Shock Wave Interactions In General Relativity. Springer New York, 2007.

APA

Groah, J.Groah, J., Smoller, J., & Temple, B. (2007). Shock Wave Interactions in General Relativity. Springer New York.

Chicago

Groah, Jeff, Jeffrey Groah, Joel Smoller, and Blake Temple. Shock Wave Interactions In General Relativity. : Springer New York, 2007.