“Andorra”. Medlem.spray.se (2002年). 30 May 2004時点のオリジナルよりアーカイブ。22 April 2013閲覧。 “Note: Overreported figures, the actual number is around 7 centenarians. The registration of deaths in the period 1948-1994 is considered less than 90% complete, see this table, thus a number of deceased are still included in the population statistics.”
Krach, Constance A. and Velkoff, Victoria A (1999). "Centenarians in the United States". Current Population Reports (Series P23-199RV). U.S. Bureau of the Census. U.S. Government Printing Office. Washington, D.C. iii + 18 pp.
Meyer, Julie (December 2012). “Centenarians: 2010”. United States Census Bureau. 23 January 2013閲覧。
Wilkinson, T. J.; Sainsbury, R. (1998). “A census-based comparison of centenarians in New Zealand with those in the United States”. Journal of the American Geriatrics Society46 (4): 488–491. doi:10.1111/j.1532-5415.1998.tb02472.x. PMID9560074.
Robine, Jean-Marie; Caselli, Graziella (January–March 2005). “An unprecedented increase in the number of centenarians”. Genus61 (1): 57–82. JSTOR29788836.
Wilkinson, T. J.; Sainsbury, R. (1998). “A census-based comparison of centenarians in New Zealand with those in the United States”. Journal of the American Geriatrics Society46 (4): 488–491. doi:10.1111/j.1532-5415.1998.tb02472.x. PMID9560074.
“Andorra”. Medlem.spray.se (2002年). 30 May 2004時点のオリジナルよりアーカイブ。22 April 2013閲覧。 “Note: Overreported figures, the actual number is around 7 centenarians. The registration of deaths in the period 1948-1994 is considered less than 90% complete, see this table, thus a number of deceased are still included in the population statistics.”
“Andorra”. Medlem.spray.se (2002年). 30 May 2004時点のオリジナルよりアーカイブ。22 April 2013閲覧。 “Note: Overreported figures, the actual number is around 7 centenarians. The registration of deaths in the period 1948-1994 is considered less than 90% complete, see this table, thus a number of deceased are still included in the population statistics.”