APA استشهاد

Silverman, D. (2014). Interpreting qualitative data ([Fifth edition].). Sage.

استشهاد بنمط شيكاغو

Silverman, David. Interpreting Qualitative Data. [Fifth edition]. Los Angeles: Sage, 2014.

MLA استشهاد

Silverman, David. Interpreting Qualitative Data. [Fifth edition]. Sage, 2014.