To cite package ‘metaextractoR’ in publications use:

  Dai D, Tanaka E (2026). _metaextractoR: Data Extraction for
  Meta-Analysis with Large Language Models_. R package version 0.1.0,
  <https://github.com/danyangdai/metaextractor>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {metaextractoR: Data Extraction for Meta-Analysis with Large Language Models},
    author = {Danyang Dai and Emi Tanaka},
    year = {2026},
    note = {R package version 0.1.0},
    url = {https://github.com/danyangdai/metaextractor},
  }