Brinkmann, Svend, author
Sage, 2015
Buku Teks
Kvale, Steinar, 1938-, author
Sage, 1996
Buku Teks
Wengraf, Tom
Sage Publications, 2002
Buku Teks
Williamson, John B., author
[Publisher not identified], 1977
Buku Teks
by Wayne C. Booth, Gregory G. Colomb, Joseph M. Williams, Joseph Bizup and William T. Fitzgerald
The University Of chicago Press, 2016
Buku Teks SO