To cite multibridge in publications use:

Sarafoglou, A., Haaf, J. M., Ly, A., Gronau, Q. F., Wagenmakers, E., & Marsman, M. (2023). Evaluating multinomial order restrictions with bridge sampling. Psychological Methods, 28(2), 322. https://doi.org/10.1037/met0000411

Sarafoglou, A., Aust, F., Marsman, M., Bartos, F., Wagenmakers, E., & Haaf, J. M. (2023). Multibridge: An R package to evaluate informed hypotheses in binomial and multinomial models. Behavior Research Methods, 55(8), 4343-4368. https://doi.org/10.3758/s13428-022-02020-1

Corresponding BibTeX entries:

  @Article{,
    title = {Evaluating multinomial order restrictions with bridge
      sampling.},
    author = {Sarafoglou Alexandra and Haaf {Julia M.} and Ly Alexander
      and Gronau {Quentin F.} and Wagenmakers Eric-Jan and Marsman
      Maarten},
    journal = {Psychological Methods},
    volume = {28},
    number = {2},
    pages = {322},
    year = {2023},
    publisher = {American Psychological Association},
    doi = {10.1037/met0000411},
  }

  @Article{,
    title = {Multibridge: An R package to evaluate informed hypotheses
      in binomial and multinomial models},
    author = {Sarafoglou Alexandra and Aust Frederik and Marsman
      Maarten and Bartos Frantisek and Wagenmakers Eric-Jan and Haaf
      {Julia M.}},
    journal = {Behavior Research Methods},
    volume = {55},
    number = {8},
    pages = {4343--4368},
    year = {2023},
    publisher = {Springer},
    doi = {10.3758/s13428-022-02020-1},
  }