To cite package archetypes in publications use:

Christian Zang and Franco Biondi Dendroclimatic calibration in R: The bootRes package for response and correlation function analysis Dendrochronologia doi:10.1016/j.dendro.2012.08.001 http://www.sciencedirect.com/science/article/pii/S1125786512000586

Corresponding BibTeX entry:

  @Article{,
    title = {Dendroclimatic calibration in R: The bootRes package for
      response and correlation function analysis},
    author = {Christian Zang and Franco Biondi},
    journal = {Dendrochronologia},
    year = {2012},
    doi = {10.1016/j.dendro.2012.08.001},
    url =
      {http://www.sciencedirect.com/science/article/pii/S1125786512000586},
  }