Scollon, Ronald
Routledge , 2001
Buku Teks SO
edited by Anna De Fina, Deborah Schffrin and Michael Baberg
Cambridge University Press, 2007
Buku Teks SO
edited by Anna De Fina, Deborah Schiffrin, Michael Bamberg
Cambridge University Press, 2006
Buku Teks SO
De Fina, Anna
Cambridge University Press;, 2012
eBooks
by Deborah Cameron [and others]
Routledge, 1992
Buku Teks SO