Taglianonte, Sali A.
Variationist sociolinguistics : change, observation, interpretation
Wiley-Blackwell, 2012
 Buku Teks
R.A. Disyacitta Nariswari
Variasi bahasa dan istilah pertanian di Kabupaten Karawang: sebuah kajian dialektologi = The variation of language and agricultural terms in Karawang regency: a dialectological study
Fakultas Ilmu Pengetahuan dan Budaya Universitas Indonesia, 2015
 UI - Tesis Membership
Style : language variation and identity / Nikolas Coupland
Cambridge University Press, 2007
 eBooks
Heller, Monica
Critical sociolinguistic research methods: studying language issues that matter
Routledge, Taylor & Francis Group, 2018
 Buku Teks
Tagliamonte, Sali A
Analysing sociolinguistic variation
Cambridge University Press , 2006
 Buku Teks