Duggal, K. L. (1999). Symmetries of Spacetimes and Riemannian Manifolds. Springer US. https://doi.org/10.1007/978-1-4615-5315-1
Chicago Style (17th ed.) CitationDuggal, Krishan L. Symmetries of Spacetimes and Riemannian Manifolds. Boston, MA: Springer US, 1999. https://doi.org/10.1007/978-1-4615-5315-1.
MLA (9th ed.) CitationDuggal, Krishan L. Symmetries of Spacetimes and Riemannian Manifolds. Springer US, 1999. https://doi.org/10.1007/978-1-4615-5315-1.
Warning: These citations may not always be 100% accurate.