To cite package ‘oaqc’ in publications use:

  Ortmann M, Schoenenberger F, Schoch D (2024). _oaqc: Computation of
  the Orbit-Aware Quad Census_. R package version 2.0.0.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {oaqc: Computation of the Orbit-Aware Quad Census},
    author = {Mark Ortmann and Felix Schoenenberger and David Schoch},
    year = {2024},
    note = {R package version 2.0.0},
  }

  Ortmann M, Brandes U (2017). “Efficient orbit-aware triad and quad
  census in directed and undirected graphs.” _Applied Network Science_,
  *2*, 1-17. doi:10.1007/s41109-017-0027-2
  <https://doi.org/10.1007/s41109-017-0027-2>.

A BibTeX entry for LaTeX users is

  @Article{,
    title = {Efficient orbit-aware triad and quad census in directed and undirected graphs},
    author = {Mark Ortmann and Ulrik Brandes},
    journal = {Applied Network Science},
    year = {2017},
    volume = {2},
    pages = {1--17},
    doi = {10.1007/s41109-017-0027-2},
  }