(2005). Biographical Encyclopaedia of the world Sociologists vol.1Edited by N.S. Bisht. Global Vision Publishing House.
Lua i Stíl Chicago (17ú heag.)Biographical Encyclopaedia of the World Sociologists Vol.1Edited by N.S. Bisht. Global Vision Publishing House, 2005.
Lua MLA (8ú heag.)Biographical Encyclopaedia of the World Sociologists Vol.1Edited by N.S. Bisht. Global Vision Publishing House, 2005.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.