To cite package VFS in publications use:

Gall HE, Schultz D, Veith TL, Goslee SC, Mejia A, Harman CJ, Raj C, Patterson PH (2018). “The effects of disproportional load contributions on quantifying vegetated filter strip sediment trapping efficiencies.” Stoch Environ Res Risk Assess, 32, 2369–2380. doi:10.1007/s00477-017-1505-x.

Corresponding BibTeX entry:

  @Article{,
    title = {The effects of disproportional load contributions on
      quantifying vegetated filter strip sediment trapping
      efficiencies},
    author = {Heather E. Gall and Daniel Schultz and Tamie L. Veith and
      Sarah C. Goslee and Alfonso Mejia and Ciaran J. Harman and Cibin
      Raj and Paul H. Patterson},
    journal = {Stoch Environ Res Risk Assess},
    year = {2018},
    volume = {32},
    issue = {8},
    pages = {2369--2380},
    doi = {10.1007/s00477-017-1505-x},
  }