To cite package ‘repec’ in publications use:

Mongeau Ospina C (2018). repec: Access RePEc Data Through API. R package version 0.1.0, https://github.com/chrmongeau/repec.

Corresponding BibTeX entry:

  @Manual{,
    title = {repec: Access RePEc Data Through API},
    author = {Christian Alexander {Mongeau Ospina}},
    year = {2018},
    note = {R package version 0.1.0},
    url = {https://github.com/chrmongeau/repec},
  }