To cite tbeptools in publications use:

  Beck, M.W., Schrandt, M.N., Wessel, M.R., Sherwood, E.T., Raulerson,
  G.E., Budihal Prasad, A.A., Best, B.D., (2021). tbeptools: An R
  package for synthesizing estuarine data for environmental research.
  Journal of Open Source Software, 6(65), 3485,
  https://doi.org/10.21105/joss.03485

A BibTeX entry for LaTeX users is

  @Article{,
    title = {{t}beptools: An {R} package for synthesizing estuarine data for environmental research},
    author = {Marcus Beck and Meagan Schrandt and Mike Wessel and Ed Sherwood and Gary Raulerson and Adhokshaja Achar {Budihal Prasad} and Benjamin Best},
    journal = {Journal of Open Source Software},
    year = {2021},
    volume = {6},
    number = {65},
    pages = {3485},
    doi = {10.21105/joss.03485},
  }