To cite package ‘BBNI’ in publications use:

  Han S, Wong RKW, Lee TCM, Shen L, Li S-YR, Fan X (2014). A Full
  Bayesian Approach for Boolean Genetic Network Inference. PLoS ONE
  9(12): e115806. doi:10.1371/journal.pone.0115806

A BibTeX entry for LaTeX users is

  @Article{,
    title = {A Full Bayesian Approach for Boolean Genetic Network Inference},
    author = {Shengtong Han and Raymond K. W. Wong and Thomas C. M. Lee and Linghao Shen and Shuo-Yen R. Li and Xiaodan Fan},
    journal = {PLoS ONE},
    year = {2014},
    volume = {9},
    number = {12},
    pages = {e115806},
    doi = {10.1371/journal.pone.0115806},
  }