[2014-07-31]. (原始内容存档于2020-03-13). Yanny, Brian; Gardner,Susan. The Stellar NumberDensity Distribution in the Local Solar Neighborhood is North-South Asymmetric
用水處理廠位於這裡,倫敦三分之一的飲用水在此淨化。 Key Statistics; Quick Statistics: Population Density 互联网档案馆的存檔,存档日期11 February 2003. United Kingdom Census 2011 Office for National