To cite AnnotationBustR in publications please use:

AnnotationBustR

  Borstein, S.R., and B.C. O'Meara (2018). AnnotationBustR: an R
  package to extract subsequences from GenBank annotations. PeerJ
  6:e5179

A BibTeX entry for LaTeX users is

  @Article{,
    title = {AnnotationBustR: an R package to extract subsequences from GenBank annotations.},
    author = {Samuel R. Borstein},
    journal = {PeerJ},
    year = {2018},
    volume = {6},
    pages = {e5179},
    doi = {10.7717/peerj.5179},
  }