SEAMEO QITEP in Language, 2016
Multimedia
Gebhard, Jerry G.
Cambridge University Press, 1999
Buku Teks
Mann, Steve, 1960-
Routledge, 2017
Buku Teks
edited by Mary Cherian and Rosalind Y. Mau
McGrow-Hill, , 2003
Buku Teks
Djoko Susanto
UIN-Malang Press, 2009
Buku Teks