Language and language learning
edited by Albert H. Marckwardt
National Council of Teachers of English, 1968
 Buku Teks SO
Richards, Jack C.
The Language teaching matrix
Cambridge University Press, 1994
 Buku Teks SO
Christie, Francis
Language education / Francis Christie
Oxford University Press, 1989
 Buku Teks SO
Mackey, William Francis
Language teaching analysis
Longman, 1978
 Buku Teks SO
Richards, Jack C.
The Context of language teaching
Cambridge University Press, 1985
 Buku Teks SO