Cita APA (7a ed.)

Wald, R. M. (1984). General relativity. University of Chicago Press.

Cita Chicago Style (17a ed.)

Wald, Robert M. General Relativity. Chicago: University of Chicago Press, 1984.

Cita MLA (8a ed.)

Wald, Robert M. General Relativity. University of Chicago Press, 1984.