Berg, Bruce Lawrence, 1954-
Qualitative research methods for the social sciences
Pearson, 2004
 Buku Teks
Casanova, Pablo Gonzalez
The Fallacy of social science research Acritical exanination and new qualitative model/ Pablo Gonzalez Casanova ; Translated by Susan Beth Kapilian and Georganne Weller
N.Y. Pergamon , 1981
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Woods, Peter
Successful writing for qualitative researchers
Routledge , 2006
 Buku Teks
Woods, Peter
Successful writing for qualitative researchers
Routledge , 1999
 Buku Teks
Qualitative research practice Principles of risk management and insurance
Clive, Seale, Giampietro Gobo, Jaber F. Gubrium, David Silverman
Sage Publications, 2008
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