APA (7th ed.) Citation

Rani, R., Kumar, R., & Nagaich, R. K. Totally Contact Umbilical Lightlike Hypersurfaces of Indefinite -Manifolds. Wiley.

Chicago Style (17th ed.) Citation

Rani, Rachna, Rakesh Kumar, and R. K. Nagaich. Totally Contact Umbilical Lightlike Hypersurfaces of Indefinite -Manifolds. Wiley.

MLA (9th ed.) Citation

Rani, Rachna, et al. Totally Contact Umbilical Lightlike Hypersurfaces of Indefinite -Manifolds. Wiley.

Warning: These citations may not always be 100% accurate.