Cheun, Sang Buom
Phonological Aspectsof late middle korean
Pan Korean Book Corporation, 1975
 Buku Teks SO
Juliana Liusiska
A Study of the development of phonological awareness in Indonesian first graders = Studi tentang perkembangan kesadaran fonologis pada anak Indonesia kelas satu sekolah dasar
Fakultas Ilmu Pengetahuan Budaya Universitas Indonesia, 2015
 UI - Makalah dan Kertas Kerja
Gilbers, Dirk Gilbert
Phonological Networks : a theory of Segment Representation
Rijksuniversiteit, 1956
 Buku Teks
Phonological theory : the essential readings
edited by John A. Goldsmith
Blackwell , 1999
 Buku Teks SO
The handbook of phonological theory
edited by John A. Goldsmith, Jason Riggle, Alan Yu
Wiely-Blackwell, 2011
 Buku Teks SO