To cite the nmaINLA package in publications use:

Guenhan BK, Friede T, Held L (2018) A design-by-treatment interaction model for network meta-analysis and meta-regression with integrated nested Laplace approximations. Res Syn Meth. 2018;9:179-194.

As nmaINLA is continually evolving, you may want to cite its version number. Find it with 'help(package=nmaINLA)'.

Corresponding BibTeX entry:

  @Article{,
    author = {Burak Kuersad Guenhan and Tim Friede and Leonhard Held},
    title = {A design-by-treatment interaction model for network
      meta-analysis and meta-regression with integrated nested Laplace
      approximations},
    journal = {Research Synthesis Methods},
    year = {2018},
    pages = {179--194},
    url = {https://doi.org/10.1002/jrsm.1285},
  }