Fetterman, D. M. (1998). Ethnography: Step by step (2nd ed.). Sage.
Lua i Stíl Chicago (17ú heag.)Fetterman, David M. Ethnography: Step by Step. 2nd ed. Thousand Oaks, Calif: Sage, 1998.
Lua MLA (9ú heag.)Fetterman, David M. Ethnography: Step by Step. 2nd ed. Sage, 1998.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.