Barker, Miltos E.
Linguistics : the work of the summer intitute of linguistics in the far east
Hongkong : Hongkong University, 1960/1961
 Buku Teks
Lingua : international review of general linguistics
Amsterdam : North-Holland Publishing
 Majalah, Jurnal, Buletin
IRAL: International Review of Applied Linguistics in Language Teaching
Julius Groos Verlag, {s.a}
 Majalah, Jurnal, Buletin
General Linguistics
Medieval & Renaissance Texts & Studies,
 Majalah, Jurnal, Buletin
Trask, R.L., author
Key concepts in language and linguistics
London, 1998
 Buku Referensi