Majumdar, P. K. (2005). Research Methods In Social Science. Viva.
Lua i Stíl Chicago (17ú heag.)Majumdar, P. K. Research Methods In Social Science. New Delhi: Viva, 2005.
Lua MLA (9ú heag.)Majumdar, P. K. Research Methods In Social Science. Viva, 2005.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.