To cite dawai in publications use:

Conde D, Fern├índez MA, Salvador B, Rueda C (2015). “dawai: An R Package for Discriminant Analysis with Additional Information.” Journal of Statistical Software, 66(10), 1–19. https://www.jstatsoft.org/article/view/v066i10.

Corresponding BibTeX entry:

  @Article{,
    title = {{dawai}: An {R} Package for Discriminant Analysis with
      Additional Information},
    author = {David Conde and Miguel A. Fern\'{a}ndez and Bonifacio
      Salvador and Cristina Rueda},
    journal = {Journal of Statistical Software},
    year = {2015},
    volume = {66},
    number = {10},
    pages = {1--19},
    url = {https://www.jstatsoft.org/article/view/v066i10},
  }