Dyfyniad APA

Cheng, T. (2010). Relativity, gravitational and cosmology: Basic introduction. Oxford University Press.

Dyfyniad Arddull Chicago

Cheng, Ta-Pei. Relativity, Gravitational and Cosmology: Basic Introduction. Oxford University Press, 2010.

Dyfyniad MLA

Cheng, Ta-Pei. Relativity, Gravitational and Cosmology: Basic Introduction. Oxford University Press, 2010.

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