edited by Anna De Fina, Deborah Schffrin and Michael Baberg
Cambridge University Press, 2007
Buku Teks
edited by Anna De Fina, Deborah Schiffrin, Michael Bamberg
Cambridge University Press, 2006
Buku Teks
Ibnu Hamad, author
Fakultas Ilmu Sosial dan Ilmu Politik Universitas Indonesia, 2004
Artikel Jurnal
Scollon, Ronald, author
Routledge , 2001
Buku Teks
Cook, Guy (Guy W. D.), author
Routledge, 1992
Buku Teks