APA-referens (7:e uppl.)

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

Chicago-referens (17:e uppl.)

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

MLA-referens (9:e uppl.)

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