Ras, J.J.
Inleiding tot het modern Javaans
Foris Publications, 1985
 Buku Teks
Dixson, Robert J.
Modern American English; Book 1
Regents Publishing, 1971
 Buku Teks
Sarah Demayanti
Frekuensi verba pada buku teks bahasa belanda untuk penutur asing contact 1 = Verbs frequency in dutch textbook for foreign speakers contact 1
2018
 UI - Makalah dan Kertas Kerja
Modern Chinese reader /compiled by
compiled by the Chinese Language Special Class for Foreign Students in Peking University
Epoch, 1958
 Buku Teks
Holes, Clive
Modern arabic : structures, functions, and varieties
Longman, 1995
 Buku Teks