To cite the `spatialfusion` package in publications use:

Wang, C., Furrer, R. and for the SNC Study Group (2019). Combining heterogeneous spatial datasets with process-based spatial fusion models: a unifying framework. arXiv:1906.00364 [stat.ME]

Wang, C. and Furrer, R. (2019). spatialfusion: Multivariate Analysis of Spatial Data Using a Unifying Spatial Fusion Framework . R package version 0.5. https://CRAN.R-project.org/package=spatialfusion

Corresponding BibTeX entries:

  @Article{,
    title = {Combining heterogeneous spatial datasets with
      process-based spatial fusion models: a unifying framework},
    author = {Craig Wang and Reinhard Furrer and for the SNC Study
      Group},
    journal = {arXiv e-prints},
    year = {2019},
    note = {arXiv:1906.00364 [stat.ME]},
  }
  @Manual{,
    title = {spatialfusion: Multivariate Analysis of Spatial Data Using
      a Unifying Spatial Fusion Framework },
    author = {Craig Wang and Reinhard Furrer},
    year = {2019},
    note = {R package version 0.5},
    url = {https://CRAN.R-project.org/package=spatialfusion},
  }