Lodha, R. (1991). Environmental essays. Ashish Publishing House.
Lua i Stíl Chicago (17ú heag.)Lodha, R.M. Environmental Essays. New Delhi: Ashish Publishing House, 1991.
Lua MLA (9ú heag.)Lodha, R.M. Environmental Essays. Ashish Publishing House, 1991.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.