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.

Corresponding BibTeX entry:

  @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},
  }