To cite package ‘cconvention’ in publications use:

  Sumner M, Wotherspoon S (2020). _cconvention: CCAMLR Convention_. R
  package version 0.0.0.9000,
  <https://github.com/australianantarcticdivision/cconvention>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {cconvention: CCAMLR Convention},
    author = {Michael D. Sumner and Simon Wotherspoon},
    year = {2020},
    note = {R package version 0.0.0.9000},
    url = {https://github.com/australianantarcticdivision/cconvention},
  }