To cite package ‘R453Plus1Toolbox’ in publications use:

  Klein H, Bartenhagen C, Kohlmann A, Grossmann V, Ruckert C, Haferlach
  T, Dugas M (2011). “R453Plus1Toolbox: an R/Bioconductor package for
  analyzing Roche 454 Sequencing data.” _Bioinformatics_, *27*(8),
  1162-1163.

A BibTeX entry for LaTeX users is

  @Article{,
    title = {R453Plus1Toolbox: an R/Bioconductor package for analyzing Roche 454 Sequencing data},
    author = {Hans-Ulrich Klein and Christoph Bartenhagen and Alexander Kohlmann and Vera Grossmann and Christian Ruckert and Thorsten Haferlach and Martin Dugas},
    journal = {Bioinformatics},
    year = {2011},
    volume = {27},
    number = {8},
    pages = {1162--1163},
  }