Silverman, D. (2010). Doing Qualitative Research. Response Books.
Lua i Stíl Chicago (17ú heag.)Silverman, David. Doing Qualitative Research. New Delhi: Response Books, 2010.
Lua MLA (9ú heag.)Silverman, David. Doing Qualitative Research. Response Books, 2010.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.