APA引文

EMMEL, N. (2013). Sampling and choosing cases in qualitative research a realist approach. Sage.

Chicago Style (17th ed.) Citation

EMMEL, Nick. Sampling and Choosing Cases in Qualitative Research a Realist Approach. Sage, 2013.

MLA引文

EMMEL, Nick. Sampling and Choosing Cases in Qualitative Research a Realist Approach. Sage, 2013.

警告：这些引文格式不一定是100％准确.