To cite BAMBI in publications use:

  Chakraborty S, Wong SWK (2021). “BAMBI: An R Package for Fitting
  Bivariate Angular Mixture Models.” _Journal of Statistical Software_,
  *99*(11), 1-69. doi:10.18637/jss.v099.i11
  <https://doi.org/10.18637/jss.v099.i11>.

A BibTeX entry for LaTeX users is

  @Article{,
    title = {{BAMBI}: An {R} Package for Fitting Bivariate Angular Mixture Models},
    author = {Saptarshi Chakraborty and Samuel W. K. Wong},
    journal = {Journal of Statistical Software},
    year = {2021},
    volume = {99},
    number = {11},
    pages = {1--69},
    doi = {10.18637/jss.v099.i11},
  }