citHeader(paste0("Please acknowledge your use of Quartet ",
 "and cite the tqDist algorithm. For example, 'Quartet divergence (Smith 2019a)", 
 " was calculated using the tqDist algorithm (Sand et al. 2014) implemented ",
 "in the R package Quartet v", meta$Version, " (Smith 2019b)."))

citEntry(entry = "manual",
        key = "Quartet",
        title = paste0("Quartet: comparison of phylogenetic trees using ",
        "quartet and split measures"),
        author = personList(as.person("Martin R. Smith")),
        note = paste0("R package version ", meta$Version),
        year = 2019,
        doi = "10.5281/zenodo.2536318",

        textVersion =
        paste0("Smith, MR (2019). ",
               "Quartet: comparison of phylogenetic trees using quartet and ",
               "split measures. R package version ", meta$Version, 
               ". doi:10.5281/zenodo.2536318")
       )
               

citEntry (entry = 'article',
          key = "Sand2014",
          author = personList(as.person("Andreas Sand"),
                  as.person("Morten K. Holt"),
                  as.person("Jens Johansen"),
                  as.person("Gerth S. Brodal"),
                  as.person("Thomas Mailund"),
                  as.person("Christian N. S. Pedersen")),
           doi = "10.1093/bioinformatics/btu157",
           journal = "Bioinformatics",
           number = 14,
           pages = "2079--2080",
           title = "tqDist: a library for computing the quartet and triplet distances between binary or general trees",
           volume = 30,
           year = 2014,
          
          textVersion = paste0("Sand et al. (2014). ",
                              "tqDist: a library for computing the quartet and triplet distances between binary or general trees. ",
                              "Bioinformatics 30(14): 2079-2080. ",
                              "doi:10.1093/bioinformatics/btu157")
)

citEntry(entry = 'article',
key = "Smith2019",
  author = as.person("Martin R. Smith"),
  doi = "10.1098/rsbl.2018.0632",
  journal = "Biology Letters",
  title = "Bayesian and parsimony approaches reconstruct informative trees from simulated morphological datasets",
  volume = 15,
  number = 2,
  pages = "20180632",
  year = "2019",
  textVersion = paste0("Smith, MR (2019). Bayesian and parsimony approaches ",
  "reconstruct informative trees from simulated morphological datasets. ",
  "Biology Letters 15:20180632. doi:10.1098/rsbl.2018.0632")
)