To cite package ‘ollggamma’ in publications use:

Saldanha M, Suzuki A (2020). ollggamma: Odd Log-Logistic Generalized Gamma Probability Distribution. R package version 1.0.1, https://github.com/matheushjs/ollggamma.

Corresponding BibTeX entry:

  @Manual{,
    title = {ollggamma: Odd Log-Logistic Generalized Gamma Probability
      Distribution},
    author = {Matheus H. J. Saldanha and Adriano K. Suzuki},
    year = {2020},
    note = {R package version 1.0.1},
    url = {https://github.com/matheushjs/ollggamma},
  }