APA استشهاد

Maxwell, J. A. e. (2005). Qualitative Research Design: : an interactive approach (2nd ed.). sage.

استشهاد بنمط شيكاغو

Maxwell, Joseph A ed. Qualitative Research Design: : An Interactive Approach. 2nd ed. New Delhi: sage, 2005.

MLA استشهاد

Maxwell, Joseph A ed. Qualitative Research Design: : An Interactive Approach. 2nd ed. sage, 2005.