BibTeX

@article{Croft1990,
  author   = {Croft, William},
  journal  = {Journal of Semantics},
  pages    = {245–279},
  title    = {A conceptual framework for grammatical categories (or: a taxonomy of propositional acts)},
  url      = {https://doi.org/10.1093/jos/7.3.245},
  volume   = {7},
  year     = {1990},
  sections = {None}
}