To cite 'diffuStats' in publications please use Picart2018, to refer to guidelines on choosing between diffusion scores use Picart2020:

Sergio Picart-Armada, Wesley K Thompson, Alfonso Buil, Alexandre Perera-Lluna. diffuStats: an R package to compute diffusion-based scores on biological networks. Bioinformatics, 2017, vol. 34, no 3, p. 533-534. https://doi.org/10.1093/bioinformatics/btx632

Sergio Picart-Armada, Wesley K Thompson, Alfonso Buil, Alexandre Perera-Lluna. The effect of statistical normalisation on network propagation scores. Bioinformatics, 2020, btaa896. https://doi.org/10.1093/bioinformatics/btaa896

Corresponding BibTeX entries:

  @Article{,
    title = {{diffuStats}: an R package to compute diffusion-based
      scores on biological networks},
    author = {Sergio Picart-Armada and Wesley K Thompson and Alfonso
      Buil and Alexandre Perera-Lluna},
    journal = {Bioinformatics},
    volume = {34},
    number = {3},
    pages = {533--534},
    year = {2017},
    doi = {10.1093/bioinformatics/btx632},
  }

  @Article{,
    title = {The effect of statistical normalisation on network
      propagation scores},
    author = {Sergio Picart-Armada and Wesley K Thompson and Alfonso
      Buil and Alexandre Perera-Lluna},
    journal = {Bioinformatics},
    year = {2020},
    doi = {10.1093/bioinformatics/btaa896},
  }