To cite oaqc in publications use:

Mark Ortmann, Ulrik Brandes (2017). Efficient orbit-aware triad and quad census in directed and undirected graphs. Applied Network Science, 2(1), 13. 10.1007/s41109-017-0027-2

Corresponding BibTeX entry:

  @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},
    number = {1},
    pages = {13},
    issn = {2364-8228},
    doi = {10.1007/s41109-017-0027-2},
  }