Dyfyniad APA

Einstein, A. (2018). Relativity: The Special and General Theory. Prabhat Prakashan.

Dyfyniad Arddull Chicago

Einstein, Albert. Relativity: The Special and General Theory. India: Prabhat Prakashan, 2018.

Dyfyniad MLA

Einstein, Albert. Relativity: The Special and General Theory. Prabhat Prakashan, 2018.

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