To cite spatstat in publications, please use:

  Baddeley A, Rubak E, Turner R (2015). _Spatial Point Patterns:
  Methodology and Applications with R_. Chapman and Hall/CRC Press,
  London. ISBN 9781482210200,
  <https://www.routledge.com/Spatial-Point-Patterns-Methodology-and-Applications-with-R/Baddeley-Rubak-Turner/p/book/9781482210200/>.

A BibTeX entry for LaTeX users is

  @Book{,
    title = {Spatial Point Patterns: Methodology and Applications with {R}},
    author = {Adrian Baddeley and Ege Rubak and Rolf Turner},
    year = {2015},
    publisher = {Chapman and Hall/CRC Press},
    address = {London},
    isbn = {9781482210200},
    url = {https://www.routledge.com/Spatial-Point-Patterns-Methodology-and-Applications-with-R/Baddeley-Rubak-Turner/p/book/9781482210200/},
  }

If you use hybrid models, please also cite:

  Baddeley A, Turner R, Mateu J, Bevan A (2013). “Hybrids of Gibbs
  Point Process Models and Their Implementation.” _Journal of
  Statistical Software_, *55*(11), 1-43. doi:10.18637/jss.v055.i11
  <https://doi.org/10.18637/jss.v055.i11>.

A BibTeX entry for LaTeX users is

  @Article{,
    title = {Hybrids of Gibbs Point Process Models and Their Implementation},
    author = {Adrian Baddeley and Rolf Turner and Jorge Mateu and Andrew Bevan},
    journal = {Journal of Statistical Software},
    year = {2013},
    volume = {55},
    number = {11},
    pages = {1--43},
    doi = {10.18637/jss.v055.i11},
  }

In survey articles, please also cite the original paper on spatstat:

  Baddeley A, Turner R (2005). “spatstat: An R Package for Analyzing
  Spatial Point Patterns.” _Journal of Statistical Software_, *12*(6),
  1-42. doi:10.18637/jss.v012.i06
  <https://doi.org/10.18637/jss.v012.i06>.

A BibTeX entry for LaTeX users is

  @Article{,
    title = {{spatstat}: An {R} Package for Analyzing Spatial Point Patterns},
    author = {Adrian Baddeley and Rolf Turner},
    journal = {Journal of Statistical Software},
    year = {2005},
    volume = {12},
    number = {6},
    pages = {1--42},
    doi = {10.18637/jss.v012.i06},
  }