To cite package ‘DT2’ in publications use:

  Leite A, Wasilew M, Vasconcelos H, Amorin C, Bezerra D (2026). _DT2:
  'DataTables' 2.x for R_. R package version 0.1.1,
  <https://github.com/strategicprojects/dt2>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {DT2: 'DataTables' 2.x for R},
    author = {Andre Leite and Marcos Wasilew and Hugo Vasconcelos and Carlos Amorin and Diogo Bezerra},
    year = {2026},
    note = {R package version 0.1.1},
    url = {https://github.com/strategicprojects/dt2},
  }