Berita ILDEP : bulletin triwulanan Indonesia linguistics development project
Berita ILDEP, Jakarta : Pusat Pembinaan dan Pengembangan Bahasa
 Majalah, Jurnal, Buletin
Bloomfield, Leonard
Introduction to the study of language by
Amsterdam John Benjamins Publishing 1983
 Buku Teks
Lyons, John
Language and linguistics: an introduction/John Lyons
New York Cambridge University Press 1992,
 Buku Teks
Nanzan studies on Japanese language and culture
Nagoya, Japan : Department of Japanese Studies Nanzan University
 Majalah, Jurnal, Buletin
Bloom, Lois
Language development and language disordes
New York John Wiley & Sons 1978
 Buku Teks