To cite package ‘ocean3d’ in publications use:

  Matsushiba J, Ruiz-García D (2026). _ocean3d: Three-Dimensional
  Marine Spatial Analysis_. R package version 0.1.1.9008,
  <https://github.com/marine-biodiversity-conservation-lab/ocean3d>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {ocean3d: Three-Dimensional Marine Spatial Analysis},
    author = {Jay Matsushiba and David Ruiz-García},
    year = {2026},
    note = {R package version 0.1.1.9008},
    url = {https://github.com/marine-biodiversity-conservation-lab/ocean3d},
  }