citHeader("To cite the 'igoR' package in publications use:")

year = format(Sys.time(), "%Y")
vers = paste('R package version', meta$Version)
url = 'https://dieghernan.github.io/igoR/'
citEntry(
  ,
  entry = 'manual',
  title = paste('igoR:', meta$Title),
  author = "Diego Hernangómez",
  year = year,
  note = vers,
  url = url,
  doi = '10.5281/zenodo.4442958',
  textVersion = paste0('Hernangómez, D (', year, '). igoR: ', meta$Title, '. ', vers, '.  http://doi.org/10.5281/zenodo.4442958'),
  mfooter = paste0("Please also cite:\n\n","Pevehouse, J. C. et al. (2020) 'Tracking organizations in the world: The Correlates of War IGO Version 3.0 datasets', Journal of Peace Research, 57(3), pp. 492–503. doi: 10.1177/0022343319881175.")
)


