Nadia Izzatunnisa, author
Penggunaan modalitas epistemik 'Keharusan' intraklausal dalam korpus berita daring = The use of intraclausal 'Keharusan' epistemic modality in online news corpus
Fakultas Ilmu Pengetahuan dan Budaya Universitas Indonesia, 2022
 UI - Tugas Akhir
Barnard, Alan, author
Language in prehistory
Cambridge University Press, 2016
 Buku Teks
Language and literacy
London, 2004
 Buku Teks
Crystal, David, 1941-, author
Language death
Cambridge University Press, 2004
 Buku Teks
Language and ethnicity
 Buku Teks