Weinberg, S. (1972). Gravitation and cosmology: Principles and applications of the general theory of relativity. Wiley India.
Dyfyniad Arddull ChicagoWeinberg, Steven. Gravitation and Cosmology: Principles and Applications of the General Theory of Relativity. New Delhi: Wiley India, 1972.
Dyfyniad MLAWeinberg, Steven. Gravitation and Cosmology: Principles and Applications of the General Theory of Relativity. Wiley India, 1972.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.