To cite package ‘gsw’ in publications use:

Kelley D, Richards C, SCOR/IAPSO W (2025). gsw: Gibbs Sea Water Functions. R package version 1.2-0, https://github.com/teos-10/gsw-r.

Corresponding BibTeX entry:

  @Manual{,
    title = {gsw: Gibbs Sea Water Functions},
    author = {Dan Kelley and Clark Richards and WG127 SCOR/IAPSO},
    year = {2025},
    note = {R package version 1.2-0},
    url = {https://github.com/teos-10/gsw-r},
  }