Agency 2014

Agency, Central Intelligence. 2014. The World Factbook: Tonga. In.

https://www.cia.gov/library/publications/the-world-factbook/geos/tn.html

@incollection{centralintelligenceagencytonga2014,
  author = {Agency, Central Intelligence},
  title  = {The World Factbook: Tonga},
  url    = {https://www.cia.gov/library/publications/the-world-factbook/geos/tn.html},
  year   = {2014}
}