To cite the 'linkcomm' package in publications use:

Kalinka AT, Tomancak P (2011). “linkcomm: an R package for the generation, visualization, and analysis of link communities in networks of arbitrary size and type.” Bioinformatics, 27, 2011-2012. doi: 10.1093/bioinformatics/btr311.

Corresponding BibTeX entry:

  @Article{,
    title = {linkcomm: an R package for the generation, visualization,
      and analysis of link communities in networks of arbitrary size
      and type},
    author = {Alex T Kalinka and Pavel Tomancak},
    year = {2011},
    journal = {Bioinformatics},
    volume = {27},
    pages = {2011-2012},
    doi = {10.1093/bioinformatics/btr311},
  }