Hartle, J. B. (2021). Gravity: An introduction to Einstein's general relativity (Reissued, with corrections.). Cambridge University Press.
Chicago-Zitierstil (17. Ausg.)Hartle, James B. Gravity: An Introduction to Einstein's General Relativity. Reissued, with corrections. Cambridge: Cambridge University Press, 2021.
MLA-Zitierstil (9. Ausg.)Hartle, James B. Gravity: An Introduction to Einstein's General Relativity. Reissued, with corrections. Cambridge University Press, 2021.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.