Emmel, N., Greenhalgh, J. e., Manzano, A. e., Monaghan, M. e., & Dalkin, S. e. (2018). DOING REALIST RESEARCH. Thousand Oaks, California : Sage.
Lua i Stíl Chicago (17ú heag.)Emmel, Nick, Joanne editor Greenhalgh, Ana editor Manzano, Mark editor Monaghan, agus Sonia editor Dalkin. DOING REALIST RESEARCH. Thousand Oaks, California : Sage, 2018.
Lua MLA (9ú heag.)Emmel, Nick, et al. DOING REALIST RESEARCH. Thousand Oaks, California : Sage, 2018.
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