To cite package ‘rerddap’ in publications use:

  Chamberlain S (2025). _rerddap: General Purpose Client for 'ERDDAP™'
  Servers_. R package version 1.2.1,
  <https://github.com/ropensci/rerddap>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {rerddap: General Purpose Client for 'ERDDAP™' Servers},
    author = {Scott Chamberlain},
    year = {2025},
    note = {R package version 1.2.1},
    url = {https://github.com/ropensci/rerddap},
  }