To cite package ‘MethPed’ in publications use:

  Ahamed M, Danielsson A, Nemes S, Carén H (2016). _MethPed: A DNA
  methylation classifier tool for the identification of pediatric brain
  tumor subtypes_. R package version 1.33.0,
  <https://bioconductor.org/packages/MethPed>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {MethPed: A DNA methylation classifier tool for the identification of
pediatric brain tumor subtypes},
    author = {Mohammad Tanvir Ahamed and Anna Danielsson and Szilárd Nemes and Helena Carén},
    year = {2016},
    note = {R package version 1.33.0},
    url = {https://bioconductor.org/packages/MethPed},
  }