Lord, E. A. (1976). Tensors relativity and cosmology. Tata McGraw-Hill.
Chicago Edition CitationLord, Eric A. Tensors Relativity and Cosmology. New Delhi: Tata McGraw-Hill, 1976.
Cita MLALord, Eric A. Tensors Relativity and Cosmology. Tata McGraw-Hill, 1976.
Atenció: Aquestes cites poden no estar 100% correctes.