David Silverman. (2011). Interpreting qualitative data: A guide to the principles of qualitative research (4th.). Sage.
استشهاد بنمط شيكاغوDavid Silverman. Interpreting Qualitative Data: A Guide to the Principles of Qualitative Research. 4th. London: Sage, 2011.
MLA استشهادDavid Silverman. Interpreting Qualitative Data: A Guide to the Principles of Qualitative Research. 4th. Sage, 2011.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.