Harrington, Jonathan, 1950-, author
Wiley-Blackwell, 2010
Buku Teks
Ladefoged, Peter, author
Blackwell Publishing, 2003
Buku Teks
Hunston, Susan, author
Cambridge University Press,, 2006
Buku Teks
Sallaberry, Christian, author
Wiley, 2013
Buku Teks
Edited; John McH. Sinclair
John Benjamins , 2004
Buku Teks