To cite the mashr package in publications use:

Urbut S, Wang G, Carbonetto P, Stephens M (2019). “Flexible statistical methods for estimating and testing effects in genomic studies with multiple conditions.” Nature Genetics, 51(1), 187–195.

Corresponding BibTeX entry:

  @Article{,
    title = {Flexible statistical methods for estimating and testing
      effects in genomic studies with multiple conditions},
    author = {Sarah Urbut and Gao Wang and Peter Carbonetto and Matthew
      Stephens},
    journal = {Nature Genetics},
    volume = {51},
    number = {1},
    pages = {187--195},
    year = {2019},
  }