To cite miRLAB in publications use:

  Le TD, Zhang J, Liu L, Liu H, Li J (2015) miRLAB: An R Based Dry Lab
  for Exploring miRNA-mRNA Regulatory Relationships. PLoS ONE 10(12):
  e0145386. doi: 10.1371/journal.pone.0145386

A BibTeX entry for LaTeX users is

  @Article{,
    title = {miRLAB: An R Based Dry Lab for Exploring miRNA-mRNA Regulatory Relationships},
    author = {Thuc Duy Le and Junpeng Zhang and Lin Liu and Huawen Liu and Jiuyong Li},
    journal = {PLoS ONE},
    year = {2015},
    volume = {10},
    number = {12},
    pages = {e0145386},
    url = {http://dx.doi.org/10.1371%2Fjournal.pone.0145386},
  }