Labov, William
Principles of linguistic change; volume 2: social factors
Blackwell, 2001
 Buku Teks
Arneta Iftita Pramadhani
Lanskap Linguistik di Kawasan Wisata Kota Malang: Studi Kasus di Kawasan Kayutangan = Linguistic Landscape in Malang Tourism Area: Case Study in Kayutangan
Fakultas Ilmu Pengetahuan Budaya Universitas Indonesia, 2022
 UI - Makalah dan Kertas Kerja
Outline of linguistic analysis
by Bernard Bloch, George L. Trager
Baltimore, 1942
 Buku Referensi
Croft, William
Typology and universals
Cambridge University Press, 1990
 Buku Teks SO
Hoenigswald, Henry M.
Language change and linguistic reconstruction / Henry M. Hoenigswald
University of Chicago Press , 1960
 Buku Teks SO