Historical linguistics II : theory and description in phonology
John M. Anderson, Charles Jones editors
North-Holland , 1974
 Buku Teks
Gilbers, Dirk Gilbert
Phonological Networks : a theory of Segment Representation
Rijksuniversiteit, 1956
 Buku Teks
The Oxford handbook of computation linguistics
Editor Ruslan Mitkov
Oxford University Press, 2004
 Buku Teks
Letmiros
Bandingan Sistem Fonologi Bahasa Indonesia dan Bahasa Arab
Fakultas Ilmu Pengatahuan Budaya Universitas Indonesia, 1996
 UI - Laporan Penelitian
Ko, Chang Un
Gugeo hyeongtaeraneui gicho
Pureunsasang, 2006
 Buku Teks