To cite package 'palaeoSig' in publications use:

Richard J. Telford (2013) palaeoSig: Significance Tests of Quantitative Palaeoenvironmental Reconstructions. R package version 1.1-2.

Corresponding BibTeX entry:

  @Manual{,
    title = {palaeoSig: Significance Tests of Quantitative
      Palaeoenvironmental Reconstructions},
    author = {Richard J. Telford},
    year = {2013},
    note = {R package version 1.1-2},
  }