Subramanian S. (2012). Poverty Line. Oxford Uty Press.
Lua i Stíl Chicago (17ú heag.)Subramanian S. Poverty Line. Oxford Uty Press, 2012.
Lua MLA (9ú heag.)Subramanian S. Poverty Line. Oxford Uty Press, 2012.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.