APA (7th ed.) Zitazioa

Silverman, D. (2013). Doing qualitative research (4th ed.). Sage.

Chicago Style (17th ed.) Zitazioa

Silverman, David. Doing Qualitative Research. 4th ed. Los Angelws: Sage, 2013.

MLA (9th ed.) Zitazioa

Silverman, David. Doing Qualitative Research. 4th ed. Sage, 2013.