To cite package ‘OSFD’ in publications use:

  Wang S, Joseph R (2025). _OSFD: Output Space-Filling Design_. R
  package version 3.1, <https://CRAN.R-project.org/package=OSFD>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {OSFD: Output Space-Filling Design},
    author = {Shangkun Wang and Roshan Joseph},
    year = {2025},
    note = {R package version 3.1},
    url = {https://CRAN.R-project.org/package=OSFD},
  }