Reflections on english language teaching : vol. 1
Foreword by Wong Lian Aik
Center for English Language Communication. NUS, 2001
 Buku Teks SO
Jesus Romero-Trillo
Pragmatics and prosody in English language teaching
Springer, 2012
 eBooks
Morris, I.
The teaching of english as a second language : principles and methods
Macmillan, 1950
 Buku Teks
Handbook of research on teaching the English language arts
edited by James Flood, Julie M. Jensen, Diane Lapp, James R. Squire
Macmillan, 1991
 Buku Referensi
English language teaching today : linking theory and practice /​ Willy A. Renandya, Handoyo Puji Widodo, editors.
Springer, 2016
 Buku Teks SO