APA (7th ed.) Citation

Romero, G. E., & Vila, G. S. (2014). Introduction to black hole astrophysics. Springer Berlin Heidelberg.

Chicago Style (17th ed.) Citation

Romero, Gustavo E., and Gabriela S. Vila. Introduction to Black Hole Astrophysics. Berlin, Heidelberg: Springer Berlin Heidelberg, 2014.

MLA (8th ed.) Citation

Romero, Gustavo E., and Gabriela S. Vila. Introduction to Black Hole Astrophysics. Springer Berlin Heidelberg, 2014.