Schram, T. H. (2006). Conceptualizing and proposing qualitative research (2nd ed.). Pearson Merril Prentice Hall.
Čikaški stil citiranja (17. izdanje)Schram, Thomas H. Conceptualizing and Proposing Qualitative Research. 2nd ed. Upper Saddle River, N.J: Pearson Merril Prentice Hall, 2006.
MLA način citiranja (9. izdanje)Schram, Thomas H. Conceptualizing and Proposing Qualitative Research. 2nd ed. Pearson Merril Prentice Hall, 2006.
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