edited by Norman K. Denzin, Yvonna S. Lincoln
Sage, 1998
Buku Teks SO
Creswell, John W.
SAGE Publications, 2018
Buku Teks SO
Silverman, David
Sage, 1993
Buku Teks SO
Collective, Bodies
Routledge, 2023
eBooks
Patton, Michael Quinn
SAGE, 2015
Buku Teks