Anand C, Balasubramaniam V, Bahure V, Shah A (2014). eventstudies: An R package for conducting event studies and a platform for methodological research on event studies.. https://CRAN.R-project.org/package=eventstudies.

Corresponding BibTeX entry:

  @Manual{,
    title = {{eventstudies}: An R package for conducting event studies
      and a platform for methodological research on event studies.},
    author = {Chirag Anand and Vimal Balasubramaniam and Vikram Bahure
      and Ajay Shah},
    organisation = {NIPFP, Macro/Finance group},
    year = {2014},
    url = {https://CRAN.R-project.org/package=eventstudies},
  }