Cano E, Moguerza J, Redchuk A (2012). Six Sigma with R. Statistical Engineering for Process Improvement, volume 36 series Use R! Springer, New York. ISBN 978-1-4614-3651-5, doi:10.1007/978-1-4614-3652-2.

Cano E, Moguerza J, Prieto Corcoba M (2015). Quality Control with R. An ISO Standards Approach, series Use R! Springer, Switzerland. ISBN 978-3-319-24044-2, doi:10.1007/978-3-319-24046-6.

Corresponding BibTeX entries:

  @Book{cano2012sixsigma,
    author = {Emilio L. Cano and Javier M. Moguerza and Andrés
      Redchuk},
    title = {Six Sigma with R. Statistical Engineering for Process
      Improvement},
    publisher = {Springer},
    year = {2012},
    volume = {36},
    series = {Use R!},
    address = {New York},
    doi = {10.1007/978-1-4614-3652-2},
    isbn = {978-1-4614-3651-5},
    pages = {323},
    date = {2012-07-01},
  }

  @Book{cano2015qcr,
    author = {Emilio L. Cano and Javier M. Moguerza and Mariano {Prieto
      Corcoba}},
    title = {Quality Control with R. An ISO Standards Approach},
    publisher = {Springer},
    address = {Switzerland},
    year = {2015},
    series = {Use R!},
    doi = {10.1007/978-3-319-24046-6},
    isbn = {978-3-319-24044-2},
    pages = {349},
    date = {2015-12-01},
  }