To cite excursions in publications use:

Bachl F, Lindgren F, Borchers D, Illian J (2019). “inlabru: an R package for Bayesian spatial modelling from ecological survey data.” Methods in Ecology and Evolution, 10, 760–766. doi: 10.1111/2041-210X.13168.

Corresponding BibTeX entry:

  @Article{,
    title = {{inlabru}: an {R} package for Bayesian spatial modelling
      from ecological survey data},
    author = {Fabian E. Bachl and Finn Lindgren and David L. Borchers
      and Janine B. Illian},
    year = {2019},
    journal = {Methods in Ecology and Evolution},
    volume = {10},
    pages = {760--766},
    doi = {10.1111/2041-210X.13168},
    publisher = {British Ecological Society},
  }