Schutz, B. F. (2012). A first course in general relativity (2nd ed.). Cambridge University Press.
Cita Chicago (17th ed.)Schutz, Bernard F. A First Course in General Relativity. 2nd ed. Cambridge ; New York: Cambridge University Press, 2012.
Cita MLA (8th ed.)Schutz, Bernard F. A First Course in General Relativity. 2nd ed. Cambridge University Press, 2012.
Atenció: Aquestes cites poden no estar 100% correctes.