@article{1324193,
      note = {Available also at UNFPA website (viewed 29 Nov. 2017).},
      url = {http://digitallibrary.un.org/record/1324193},
      title = {State of world population., 2016 /},
      publisher = {UNFPA,},
      recid = {1324193},
      pages = {112 p.},
      address = {New York :. 2016},
      year = {2016},
}