APA (7th ed.) Citation

Wald, R. M. (1998). Black holes and relativistic stars (1a. ed.). University of Chicago.

Chicago Style (17th ed.) Citation

Wald, Robert M. Black Holes and Relativistic Stars. 1a. ed. Chicago: University of Chicago, 1998.

MLA (9th ed.) Citation

Wald, Robert M. Black Holes and Relativistic Stars. 1a. ed. University of Chicago, 1998.