McArthur, Thomas Burns
A foundation course for language teachers
Cambridge University Press, 1983
 Buku Teks SO
an Introduction to language and lingusitics
edited by Ralph Fasold and Jeff Connor-Linton
Cambridge University Press, 2006
 Buku Teks
Christhophersen, Paul
An english phonetics course
Longmans, Green, 1956
 Buku Teks
Spence, Nicol C.W.
Essays in linguistics : a critique of some basic concepts / Nicol C. W. Spence
Wilhelm Fink Verlag , 1976
 Buku Teks
Yule, George
The study of language
Cambridge Cambridge University , 2006
 Buku Teks