Goodstein, J. R. (2018). Einstein's Italian mathematicians: Ricci, Levi-Civita, and the birth of general relativity. American Mathematical Society.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रGoodstein, Judith R. Einstein's Italian Mathematicians: Ricci, Levi-Civita, and the Birth of General Relativity. Providence, Rhode Island: American Mathematical Society, 2018.
एमएलए (8वां संस्करण) प्रशस्ति पत्रGoodstein, Judith R. Einstein's Italian Mathematicians: Ricci, Levi-Civita, and the Birth of General Relativity. American Mathematical Society, 2018.
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