- Varieties of English: Volume 3: The Pacific and Australasia
- Adverbial Subordination: A Typology And History Of Adverbial Subordinators Based On European Languages (Empirical Approaches To Language Typology, 18)
- Free Adjuncts and Absolutes in English: Problems of Control and Interpretation (Germanic Linguistics)
- The Mouton World Atlas of Variation in English
- [Set Varieties of English, Volume 1-4]