Vendryes, J. (Joseph), 1875-1960
Language : a linguistic introduction to history
Routledge, 1996
 Buku Teks SO
Whatmough, Joshua
Language: a modern synthesis / Joshua Whatmough
The New American Library, 1956
 Buku Teks SO
Wida Sanditya Kusuma
Analisis kekuatan bahasa pramuniaga kafe XXI: penggunaan strategis konsep direktif untuk menyapa pelanggan = An analysis on the linguistic power of XXI cafe salesclerks: strategic uses of directives for customer greetings
Fakultas Ilmu Pengetahuan Budaya Universitas Indonesia, 2014
 UI - Makalah dan Kertas Kerja
Enkvist, Nils Erik
Linguistic stylistics / Nils Erik Enkvist
Mouton, 1973
 Buku Teks SO
Langacker, Ronald W.
Language and its structure: some fundamental linguistic concepts
Harcourt, Brace & World, 1968
 Buku Teks SO