To cite in publications use:

Walesiak M (2017). “Selecting the Optimal Multidimensional Scaling Procedure for Metric Data with R Environment.” STATISTICS IN TRANSITION new series, 18(3), 521-540. doi: 10.21307/stattrans-2016-084.

Corresponding BibTeX entry:

  @Article{,
    title = {Selecting the Optimal Multidimensional Scaling Procedure
      for Metric Data with R Environment},
    author = {Marek Walesiak},
    year = {2017},
    journal = {STATISTICS IN TRANSITION new series},
    volume = {18},
    number = {3},
    month = {September},
    pages = {521-540},
    doi = {10.21307/stattrans-2016-084},
  }