Raghunath, H. M. (1987). Ground Water (2nd ed.). Wiley Eastern.
Lua i Stíl Chicago (17ú heag.)Raghunath, H. M. Ground Water. 2nd ed. New Delhi: Wiley Eastern, 1987.
Lua MLA (9ú heag.)Raghunath, H. M. Ground Water. 2nd ed. Wiley Eastern, 1987.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.