Wincup, Emma
Criminological research : understanding qualitative methods
SAGE Publications , 2017
 Buku Teks
Qualitative methods in psychology : a research guide
bt Peter Banister ... [and others]
Open University Press, 2006
 Buku Teks
Banister, Peter
Qualitative methods in psychology : a research guide
Open University Press, 1994
 Buku Teks
Research methods in sociolinguistics : a practical guide
edited by Janet Holmes and Kirk Hazen
John Wiley & Sons, 2014
 Buku Teks
Qualitative methods in psychology : a research guide
by Peter Banister ... [et al.]
McGraw-Hill, 2011
 Buku Teks