| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Communicative Language Teaching: An Introduction | 978-0-521-28154-6 (0-521-28154-7) | 1981 |
| Foreign and Second Language Learning: Language Acquisition Research and its Implications for the Classroom | 978-0-521-27486-9 (0-521-27486-9) | 1984 |
W.L. · W. T. · William L. · William Littlewood · William T