Bauer, M. W., & Gaskell, G. (2002). Qualitative researching with text, image and sound: A practical handbook. SAGE.
Lua i Stíl Chicago (17ú heag.)Bauer, Martin W., agus George Gaskell. Qualitative Researching with Text, Image and Sound: A Practical Handbook. London: SAGE, 2002.
Lua MLA (8ú heag.)Bauer, Martin W., agus George Gaskell. Qualitative Researching with Text, Image and Sound: A Practical Handbook. SAGE, 2002.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.