Hammett, D., Twyman, C., & Graham, M. (2015). Research and fieldwork in development. Routledge.
Chicago Style (17. basım) AtıfHammett, Daniel, Chasca Twyman, ve Mark Graham. Research and Fieldwork in Development. Nova York: Routledge, 2015.
MLA (8th ed.) AtıfHammett, Daniel, et al. Research and Fieldwork in Development. Routledge, 2015.
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