To cite inlabru in publications use:

  Fabian E. Bachl, Finn Lindgren, David L. Borchers, and Janine B.
  Illian (2019), inlabru: an R package for Bayesian spatial modelling
  from ecological survey data, Methods in Ecology and Evolution,
  British Ecological Society, 10, 760--766, doi:10.1111/2041-210X.13168

A BibTeX entry for LaTeX users is

  @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},
  }

Related methodology papers:

  Yuan Yuan, Fabian E. Bachl, Finn Lindgren, David L. Borchers, Janine
  B. Illian, Stephen T. Buckland, Håvard Rue, and Tim Gerrodette
  (2017), Point process models for spatio-temporal distance sampling
  data from a large-scale survey of blue whalesAnnals of Applied
  Statistics, 11, 2270--2297, doi:10.1214/17-AOAS1078

A BibTeX entry for LaTeX users is

  @Article{,
    author = {{Yuan} and {Yuan} and {Bachl} and Fabian E. and {Lindgren} and {Finn} and {Borchers} and David L. and {Illian} and Janine B. and {Buckland} and Stephen T. and {Rue} and {Håvard} and {Gerrodette} and {Tim}},
    doi = {10.1214/17-AOAS1078},
    fjournal = {Annals of Applied Statistics},
    journal = {Ann. Appl. Stat.},
    month = {12},
    number = {4},
    pages = {2270--2297},
    publisher = {The Institute of Mathematical Statistics},
    title = {Point process models for spatio-temporal distance sampling data from a large-scale survey of blue whales},
    doi = {10.1214/17-AOAS1078},
    volume = {11},
    year = {2017},
  }