| Type |  Book |
| ชื่อเรื่อง | Language variation in North American English : research and teaching / edited by A. Wayne Glowka and Donald M. Lance |
| ISBN | 0873523903 |
| รูปเล่ม | xiv, 417 pages : illustrations, maps ; 23 cm |
| หัวเรื่อง | Americanisms |
| | Canadianisms |
| | English language --Study and teaching --North America [] |
| | English language --Variation --North America [] |