To cite 'hydrofabric' in publications use:

  Johnson, J. M. (2022). National Hydrologic Geospatial Fabric
  (hydrofabric) for the Next Generation (NextGen) Hydrologic Modeling
  Framework, HydroShare,
  http://www.hydroshare.org/resource/129787b468aa4d55ace7b124ed27dbde

A BibTeX entry for LaTeX users is

  @Manual{R-hydrofabric,
    title = {National Hydrologic Geospatial Fabric (hydrofabric) for the Next Generation (NextGen) Hydrologic Modeling Framework [software]},
    author = {J. Michael Johnson},
    year = {2024},
    url = {https://www.hydroshare.org/resource/129787b468aa4d55ace7b124ed27dbde},
  }