To cite myTAI in publications use:

  Drost HG, Gabel A, Jiu J, Quint M, Grosse I.  myTAI: evolutionary
  transcriptomics with R.  Bioinformatics (2018).
  doi:10.1093/bioinformatics/btx835

A BibTeX entry for LaTeX users is

  @Manual{,
    entry = {Article},
    title = {myTAI: evolutionary transcriptomics with R},
    author = {Drost HG and Gabel A and Jiu J and Quint M and Grosse I},
    journal = {Bioinformatics},
    year = {2018},
    volume = {34},
    number = {9},
    pages = {1589-1590},
  }
