To cite package ‘healthequal’ in publications use:

  Antiporta DA, Menendez P, Kirkby K, Hosseinpoor AR (2024).
  _healthequal: Calculating summary measures of inequality_. R package
  version 1.0.0.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {healthequal: Calculating summary measures of inequality},
    author = {Daniel A. Antiporta and Patricia Menendez and Katherine Kirkby and Ahmad Reza Hosseinpoor},
    year = {2024},
    institution = {World Health Organization (WHO)},
    note = {R package version 1.0.0},
  }