Cutting, Joan
Routledge, 2002
Buku Teks
Wooffitt, Robin, author
Sage , 2014
Buku Teks
Levinson, Stephen C., author
Cambridge University Press, 1983
Buku Teks
Diem Ihsan, author
Universitas Sriwijaya, 2011
Buku Teks
Robinson, Douglas, author
Routledge Press , 2006
Buku Teks