citHeader("To cite the package 'ca' in publications please use:") citEntry(entry = "Article", title = "Correspondence Analysis in R, with two- and three-dimensional graphics: The ca package", journal = "Journal of Statistical Software", volume = "20", number = "3", pages = "1-13", year = "2007", author = personList(as.person("O. Nenadic"), as.person("M. Greenacre")), url = "http://www.jstatsoft.org", textVersion = "Nenadic, O., Greenacre, M. (2007) Correspondence Analysis in R, with two- and three-dimensional graphics: The ca package. Journal of Statistical Software 20(3):1-13. " )