ABS Ancestry [online]. 2012. Dostupné online.Je zde použita šablona {{Cite web}} označená jako k „pouze dočasnému použití“.
archive.today
[1] American Community Survey 2008 by the US Census Bureau estimates 5,827,046 people claiming Scottish ancestry and 3,538,444 people claiming Scotch-Irish ancestry.
gov.scot
The Scottish Diaspora and Diaspora Strategy: Insights and Lessons from Ireland [online]. skotská vláda, May 2009 [cit. 2015-03-17]. Dostupné online.Je zde použita šablona {{Cite web}} označená jako k „pouze dočasnému použití“.
The 2006 Canadian CensusArchivováno 6. 1. 2019 na Wayback Machine. gives a total of 4,719,850 respondents stating their ethnic origin as Scottish. Many respondents may have misunderstood the question and the numerous responses for "Canadian" does not give an accurate figure for numerous groups, particularly those of British Isles origins.
web.archive.org
Table 2: Ethnic Groups, Scotland, 2001 and 2011. www.scotlandscensus.gov.uk [online]. [cit. 2015-04-25]. Dostupné v archivu pořízeném dne 2013-11-18.
The 2006 Canadian CensusArchivováno 6. 1. 2019 na Wayback Machine. gives a total of 4,719,850 respondents stating their ethnic origin as Scottish. Many respondents may have misunderstood the question and the numerous responses for "Canadian" does not give an accurate figure for numerous groups, particularly those of British Isles origins.