To cite package ‘GLMMadaptive’ in publications use:

Rizopoulos D (2025). GLMMadaptive: Generalized Linear Mixed Models using Adaptive Gaussian Quadrature. R package version 0.9-8, https://github.com/drizopoulos/glmmadaptive.

Corresponding BibTeX entry:

  @Manual{,
    title = {GLMMadaptive: Generalized Linear Mixed Models using
      Adaptive Gaussian Quadrature},
    author = {Dimitris Rizopoulos},
    year = {2025},
    note = {R package version 0.9-8},
    url = {https://github.com/drizopoulos/glmmadaptive},
  }