Παραπομπή APA

Lord, E. A. (1976). Tensors relativity and cosmology. Tata McGraw-Hill.

Παραπομπή Chicago Style

Lord, Eric A. Tensors Relativity and Cosmology. New Delhi: Tata McGraw-Hill, 1976.

Παραπομπή MLA

Lord, Eric A. Tensors Relativity and Cosmology. Tata McGraw-Hill, 1976.