To cite the R package 'anomaly' in publications use:

Fisch, A., Grose, D., Eckley, I., Fearnhead, P. (2018). anomaly: An R package for detecting anomalies in data. R package version 1.1.0.

To get Bibtex entries use: x<-citation("changepoint"); toBibtex(x)

Corresponding BibTeX entry:

  @Manual{,
    title = {anomaly: An R package for detecting anomalies in data.},
    author = {{Fisch}, A.~T.~M. and {Grose}, D.~J. and {Eckley}, I.~A.
      and {Fearnhead}, P.},
    year = {2018},
    url = {https://CRAN.R-project.org/package=anomaly},
    note = {R package version 1.1.0},
  }