To cite the plsRbeta package in publications use:

Frederic Bertrand, Nicolas Meyer, Michele Beau-Faller, Karim El Bayed, Izzie-Jacques Namer, Myriam Maumy-Bertrand (2013). Regression Beta PLS. Journal de la Societe Francaise de Statistique, 154(3):143-159. http://smf4.emath.fr/Publications/JSFdS/154_3/html/.

Frederic Bertrand, Nicolas Meyer and Myriam Maumy-Bertrand (2014). Partial Least Squares Regression for Beta Regression Models, R package version 0.2.0.

Corresponding BibTeX entries:

  @Article{,
    title = {Regression Beta PLS},
    author = {F. Bertrand and N. Meyer and M. Beau-Faller and K. El
      Bayed and I.-J. Namer and M. Maumy-Bertrand},
    journal = {Journal de la Societe Francaise de Statistique},
    volume = {154},
    issue = {3},
    pages = {-16},
    year = {2013},
    note = {Paris},
    url = {http://smf4.emath.fr/Publications/JSFdS/154_3/html/},
  }

  @Manual{,
    title = {Partial Least Squares Regression for Beta Regression
      Models},
    author = {F. Bertrand and M. Maumy-Bertrand and N. Meyer},
    publisher = {manual},
    year = {2014},
    note = {R package version 0.2.0},
    url = {http://www-irma.u-strasbg.fr/~fbertran/},
  }