To cite package ‘LedPred’ in publications use:

  Seyres D, et al. (2015) LedPred: An R/Bioconductor package to predict
  regulatory sequences using support vector machines. doi:
  10.1093/bioinformatics/btv705

A BibTeX entry for LaTeX users is

  @Article{,
    title = {LedPred: An R/Bioconductor package to predict regulatory sequences using support vector machines},
    author = {Denis Seyre and Elodie Darbo and Laurent Perrin and Carl Herrmann and Aitor Gonzalez},
    year = {2015},
    journal = {Bioinformatics},
    doi = {10.1093/bioinformatics/btv705},
    url = {http://bioinformatics.oxfordjournals.org/content/early/2016/01/14/bioinformatics.btv705.long},
  }