Das, Anadijiban
The general theory of relativity : a mathematical exposition
Springer, 2012
 eBooks
Buchdahl, H.A.
Seventeen simple lectures on general relativity theory
John Wiley & Sons, 1981
 Buku Teks SO
Dirac, P. A. M.
General theory of relativity / P. A. M. Dirac
John Wiley & Sons, 1975
 Buku Teks SO
Wald, Robert M.
General relativity
University of Chicago Press, 1984
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Einstein, Albert, 1879-1955
Relativitas : teori khusus dan umum = Relativity : the special and the general theory
Pustaka Azet, 1987
 Buku Teks SO