Pacific Islands yearbook/edited by Norman and Ngaire Douglas
[Canberra] Angus & Robertson 1989,
 Buku Referensi
Guide to West Java editors ... [et al.]
[T.t.] West-Java Regional Touris Development Board [t.th.]
 Buku Teks
Mastra, Riadika
Megapolitan 2007-2008; Jakarta, Bogor, Depok, Tangerang, Bekasi, Karawang, Kota cianjur = map & street Guide
Jakarta : Kelompok Gramedia, 2007
 Buku Referensi
Martin, Samuel E.
Reference grammar of Korean a complete guide to the grammar and history of the Korean language
Rutland Charles E. Tuttle Company 1992
 Buku Referensi
American Speech : A quarterly of Linguistic Usage
Columbia : Columbia University Press and American Dialect Society
 Majalah, Jurnal, Buletin