Ray, M. (1970). Theory of relativity special & general (2nd ed.). S. Chand & Co..
Citación estilo ChicagoRay, M. Theory of Relativity Special & General. 2nd ed. Delhi: S. Chand & Co., 1970.
Cita MLARay, M. Theory of Relativity Special & General. 2nd ed. S. Chand & Co., 1970.
Warning: These citations may not always be 100% accurate.