APA استشهاد

Grbich, C. (2013). Qualitative data analysis: An introduction (2nd ed.). Sage Publications Ltd.

استشهاد بنمط شيكاغو

Grbich, Carol. Qualitative Data Analysis: An Introduction. 2nd ed. London: Sage Publications Ltd, 2013.

MLA استشهاد

Grbich, Carol. Qualitative Data Analysis: An Introduction. 2nd ed. Sage Publications Ltd, 2013.