2024. Exploring variation in English as a lingua franca: Multivariate analysis of modal verbs of obligation and necessity in the VOICE corpus. ICAME Journal 48:1 ► pp. 49 ff.
Collins, Peter
2023. Modals and Quasi-Modals in English World-Wide. Journal of English Linguistics 51:3 ► pp. 265 ff.
Laliberté, Catherine
2022. A Diachronic Study of Modals and Semi-modals in Indian English Newspapers. Journal of English Linguistics 50:2 ► pp. 142 ff.
Mair, Christian & Geoffrey N. Leech
2020. Current Changes in English Syntax. In The Handbook of English Linguistics, ► pp. 249 ff.
Bohmann, Axel
2019. Variation in English Worldwide,
Collins, Peter & Xinyue Yao
2019. AusBrown: A new diachronic corpus of Australian English. ICAME Journal 43:1 ► pp. 5 ff.
This list is based on CrossRef data as of 29 september 2024. Please note that it may not be complete. Sources presented here have been supplied by the respective publishers.
Any errors therein should be reported to them.