To cite package ‘GPvam’ in publications use:

Karl A, Yang Y, Lohr S (2024). GPvam: Maximum Likelihood Estimation of Multiple Membership Mixed Models Used in Value-Added Modeling. R package version 3.2-0, https://CRAN.R-project.org/package=GPvam.

Corresponding BibTeX entry:

  @Manual{,
    title = {GPvam: Maximum Likelihood Estimation of Multiple
      Membership Mixed Models Used in Value-Added Modeling},
    author = {Andrew Karl and Yan Yang and Sharon Lohr},
    year = {2024},
    note = {R package version 3.2-0},
    url = {https://CRAN.R-project.org/package=GPvam},
  }