To cite multilevelPSA in publications, please use:

Bryer, J.M. & Pruzek, R.M. (2011). An international comparison of private and public schools using multilevel propensity score methods and graphics (Abstract). Multivariate Behavior Research 46, 1011-1011

Corresponding BibTeX entry:

  @Article{,
    author = {Jason M. Bryer and Robert M. Pruzek},
    title = {An international comparison of private and public schools
      using multilevel propensity score methods and graphics
      (Abstract)},
    year = {2011},
    number = {46},
    pages = {1010--1011},
    journal = {Multivariate Behavior Research},
  }