Rossman, Gretchen B.
Learning in the field : an introduction to qualitative research
Sage, 2003
 Buku Teks SO
Strategies of qualitative inquiry
edited by Norman K. Denzin and Yvonna S. Lincoln
Sage, 2003
 Buku Teks SO
Alvesson, Mats
Reflexive methodology : new vistas for qualitative research
Sage, 2013
 Buku Teks SO
Schratz, Michael
Research as social change : new opportunities for qualitative research
Routledge, 1995
 Buku Teks SO
Qualitative researching with text, image and sound : a practical handbook / edited by Martin W. Bauer and George Gaskell
edited by Martin W. Bauer and George Gaskell
Sage, 2000
 Buku Referensi