edited by Anna De Fina, Deborah Schiffrin, Michael Bamberg
Cambridge University Press, 2006
Buku Teks
Scollon, Ronald
Routledge , 2001
Buku Teks
De Fina, Anna
Cambridge University Press;, 2012
eBooks
Cook, Guy W.D.
Oxford University Press, 1993
Buku Teks
Barker, Chris
Sage , 2001
Buku Teks