Currently, the most relevant paper to use as citation is:

Wirth R, Foerster A, Kunde W, Pfister R (2020). “Design choices: Empirical recommendations for designing two-dimensional finger tracking experiments.” Behavior Research Methods, 52(6), 2394–-2416. doi:10.3758/s13428-020-01409-0.

Corresponding BibTeX entry:

  @Article{,
    title = {Design choices: Empirical recommendations for designing
      two-dimensional finger tracking experiments},
    author = {Robert Wirth and Anna Foerster and Wilfried Kunde and
      Roland Pfister},
    journal = {Behavior Research Methods},
    year = {2020},
    volume = {52},
    number = {6},
    pages = {2394–-2416},
    doi = {10.3758/s13428-020-01409-0},
  }