MLA

Hogan, Peter A, and Dirk Puetzfeld. Exact Space-time Models of Gravitational Waves. Cham: Springer International Publishing AG, 2022.

APA

Hogan, P. A, & Puetzfeld, D. (2022). Exact Space-Time Models of Gravitational Waves. Cham: Springer International Publishing AG.

Chicago

Hogan, Peter A., and Dirk Puetzfeld. Exact Space-Time Models of Gravitational Waves. Cham: Springer International Publishing AG, 2022.