Cita APA (7th ed.)

Schutz, B. F. (1985). A first course in general relativity. Cambridge University Press.

Cita Chicago (17th ed.)

Schutz, Bernard F. A First Course in General Relativity. Cambridge: Cambridge University Press, 1985.

Cita MLA (9th ed.)

Schutz, Bernard F. A First Course in General Relativity. Cambridge University Press, 1985.