edited by Stella Hurd, Linda Murphy
Routledge, 2005
Buku Teks
Bloomfield, Leonard, author
Holt, Rinehart and Winston, 1961
Buku Teks
Jakobson, Roman, author
Mouton, 1975
Buku Teks
Beard, Adrian, author
Routledge, 2004
Buku Teks
Klein, Wolfgang
Routledge , 1997
Buku Teks