Magnusson, Eva
Doing interview-based qualitative research
Cambridge University Press, 2015
 eBooks
Doing qualitative research in psychology : a practical guide
edited by Cath Sulivan and Michael A. Forrester
Sage, 2019
 Buku Teks
Silverman, David
Doing qualitative research
 Buku Teks
Silverman, David
Doing qualitative research: a practical handbook
Sage Publications , 2010
 Buku Teks
Silverman, David
Doing qualitative research / David Silverman
Sage , 2013
 Buku Teks