BB BAUMANN, D. Cosmology. 1st ed. [s. l.]: Cambridge University Press, 2022. ISBN 9781108838078.
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BB WEINBERG, S. Cosmology. [s. l.]: Oxford University Press, 2008. ISBN 9780198526827. [Libro online en Proquest Ebook Central]
BB Weinberg, Steven. Gravitation and cosmology : principles and applications of the general theory of relativity / Steven Weinberg . - [1st ed.] New York[etc.] : John Wiley and Sons, cop. 1972
BC Carroll, Sean M.. Spacetime and geometry : an introduction to general relativity / Sean Carroll. San Francisco [etc.] : Addison Wesley, cop. 2004
BC D'Inverno, Ray. Introducting Einstein's relativity / Ray D'Inverno . - [1st ed., 4th reprint.] Oxford : Clarendon Press, 1998