Paper  bibtex   

@Report{Miller2015b,
  author    = {D. L. Miller},
  title     = {Distance: Distance Sampling Detection Function and Abundance Estimation},
  type      = {R package version 0.9.3},
  year      = {2015},
  url       = {https://CRAN.R-project.org/package=Distance},
  groups    = {PB SB paper},
  owner     = {Tiago Marques},
  timestamp = {2016.12.01},
}