To cite package ‘csaw’ in publications use:

  Lun ATL and Smyth GK (2016). csaw: a Bioconductor package for
  differential binding analysis of ChIP-seq data using sliding windows.
  Nucleic Acids Res. 44, e45

A BibTeX entry for LaTeX users is

  @Article{,
    author = {Aaron T L Lun and Gordon K Smyth},
    title = {csaw: a {B}ioconductor package for differential binding analysis of {C}h{I}{P}-seq data using sliding windows},
    journal = {Nucleic Acids Res.},
    year = {2016},
    volume = {44},
    number = {5},
    pages = {e45},
  }

  Lun ATL and Smyth GK (2014). De novo detection of differentially
  bound regions for ChIP-seq data using peaks and windows: controlling
  error rates correctly. Nucleic Acids Res. 42, e95

A BibTeX entry for LaTeX users is

  @Article{,
    author = {Aaron T L Lun and Gordon K Smyth},
    title = {{D}e novo detection of differentially bound regions for {C}h{I}{P}-seq data using peaks and windows: controlling error rates correctly},
    journal = {Nucleic Acids Res.},
    year = {2014},
    volume = {42},
    number = {11},
    pages = {e95},
  }