Muhlhausler, Peter
Linguistic ecology : language change and linguistic imperialism in the Pacific region
Routledge, 1996
 Buku Teks SO
Aitchison, Jean, 1938-
Language change : progress or decay?
Cambridge University Press, 1995
 Buku Teks SO
Adhitya Alkautsar
Penggunaan dan perubahan ranah sumber pada metafora sepakbola dalam artikel piala dunia 1966-2014 di Kompas: sebuah kajian metafora konseptual berbasis korpus = The use and change of source domain on soccer metaphors in Kompas world cup 1966 2014 articles: a corpus based study of conceptual metaphors / Adhitya Alkautsar
2017
 UI - Tesis Membership
Labov, William
Principles of linguistic change; volume 2: social factors
Blackwell, 2001
 Buku Teks
Aitchison, Jean, 1938-
Linguistics
Hodder & Stoughton, 1992
 Buku Teks SO