Iyer, R. R. (2003). Water: Perspectives, issues, concerns. Sage Publications.
Lua i Stíl Chicago (17ú heag.)Iyer, Ramaswamy R. Water: Perspectives, Issues, Concerns. New Delhi : Thousand Oaks: Sage Publications, 2003.
Lua MLA (8ú heag.)Iyer, Ramaswamy R. Water: Perspectives, Issues, Concerns. Sage Publications, 2003.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.