To cite package ’mbest’ in publications use:

P. O. Perry (2014). Fast Moment-Based Estimation for Hierarchical Models. Submitted for publication.

Corresponding BibTeX entry:

  @Unpublished{,
    title = {Fast Moment-Based Estimation for Hierarchical Models},
    author = {Patrick O. Perry},
    year = {2014},
    note = {Submitted for publication},
  }