Bohnsack, R., Pfaff, N., & Weller, W. (2010). Qualitative Analysis and Documentary Method: In International Educational Research. Verlag Barbara Budrich.
Čikaški stil citiranja (17. izdanje)Bohnsack, Ralf, Nicolle Pfaff, i Wivian Weller. Qualitative Analysis and Documentary Method: In International Educational Research. Verlag Barbara Budrich, 2010.
MLA način citiranja (9. izdanje)Bohnsack, Ralf, et al. Qualitative Analysis and Documentary Method: In International Educational Research. Verlag Barbara Budrich, 2010.
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