Kennedy, Robert, 1974-
Phonology : a coursebook
Cambridge University Press, 2017
Buku Teks
Lin, Forest
The DOS coursebook
Scott/Jones, 1991
Buku Teks
Mills, Paul
The Routledge creative writing coursebook
Routledge, 2006
Buku Teks
Lopez, David
Nafta A problems oriented coursebook
St. Paul Minn, 2000
Buku Teks
Bloomer, Aileen, 1947-
Introducing language in use : a coursebook
Routledge , 2006
Buku Teks