APA استشهاد

Smith, J. A. (2008). Qualitative psychology (2nd ed.). SAGE Publications.

استشهاد بنمط شيكاغو

Smith, Jonathan A. Qualitative Psychology. 2nd ed. Los Angeles, Calif.: SAGE Publications, 2008.

MLA استشهاد

Smith, Jonathan A. Qualitative Psychology. 2nd ed. SAGE Publications, 2008.