| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Teaching English As a Second Language | 978-0-07-001072-7 (0-07-001072-2) | 1972 |
| Teaching English as a Second Language: A Book of Readings | 978-0-07-099207-8 (0-07-099207-X) | 1971 |
| Teaching English as a Second Language: a Book of Readings | 978-0-07-001070-3 (0-07-001070-6) | 1965 |
B. A. · B. Allen · H.A. · H. Allen · H. B · Harold A. · Harold Allen · Harold B. · Harold Byron Allen