Citazione APA

Emmel,Nick. (2013). Sampling and choosing cases in qualitative research: A realistic approach. Sage.

Stile di citazione Chicago

Emmel,Nick. Sampling and Choosing Cases in Qualitative Research: A Realistic Approach. London: Sage, 2013.

Citazione MLA

Emmel,Nick. Sampling and Choosing Cases in Qualitative Research: A Realistic Approach. Sage, 2013.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.