To cite package ‘vitality’ in publications use:

Passolt G, Anderson JJ, Li T, Salinger DH, Sharrow DJ (2018). vitality: Fitting Routines for the Vitality Family of Mortality Models. R package version 1.3, https://CRAN.R-project.org/package=vitality.

ATTENTION: This citation information has been auto-generated from the package DESCRIPTION file and may need manual editing, see ‘help("citation")’.

Corresponding BibTeX entry:

  @Manual{,
    title = {vitality: Fitting Routines for the Vitality Family of
      Mortality Models},
    author = {Gregor Passolt and James J. Anderson and Ting Li and
      David H. Salinger and David J. Sharrow},
    year = {2018},
    note = {R package version 1.3},
    url = {https://CRAN.R-project.org/package=vitality},
  }