@ARTICLE{Fox2015, author = "Barbara A. Fox", doi = "10.1177/1461445614557762", keywords = "EMCA, Sequence organization, Requests", journal = "Discourse Studies", number = "1", pages = "41–63", title = "On the notion of pre-request", url = "https://journals.sagepub.com/doi/abs/10.1177/1461445614557762", volume = "17", year = "2015", }