“Archived copy”. 2012년 2월 17일에 원본 문서에서 보존된 문서. 2013년 12월 15일에 확인함. and http://www.histpop.org보관됨 7 5월 2016 - 웨이백 머신 for post 1821 figures, 1813 estimate from Mason’s Statistical Survey For a discussion on the accuracy of pre-famine census returns see J. J. Lee "On the accuracy of the pre-famine Irish censuses Irish Population, Economy and Society edited by J. M. Goldstrom and L. A. Clarkson (1981) p. 54, in and also New Developments in Irish Population History, 1700–1850 by Joel Mokyr and Cormac Ó Gráda in The Economic History Review, New Series, Vol. 37, No. 4 (Nov 1984), pp. 473–488.
“Archived copy”. 2012년 2월 17일에 원본 문서에서 보존된 문서. 2013년 12월 15일에 확인함. and http://www.histpop.org보관됨 7 5월 2016 - 웨이백 머신 for post 1821 figures, 1813 estimate from Mason’s Statistical Survey For a discussion on the accuracy of pre-famine census returns see J. J. Lee "On the accuracy of the pre-famine Irish censuses Irish Population, Economy and Society edited by J. M. Goldstrom and L. A. Clarkson (1981) p. 54, in and also New Developments in Irish Population History, 1700–1850 by Joel Mokyr and Cormac Ó Gráda in The Economic History Review, New Series, Vol. 37, No. 4 (Nov 1984), pp. 473–488.
“Archived copy”. 2012년 2월 17일에 원본 문서에서 보존된 문서. 2013년 12월 15일에 확인함. and http://www.histpop.org보관됨 7 5월 2016 - 웨이백 머신 for post 1821 figures, 1813 estimate from Mason’s Statistical Survey For a discussion on the accuracy of pre-famine census returns see J. J. Lee "On the accuracy of the pre-famine Irish censuses Irish Population, Economy and Society edited by J. M. Goldstrom and L. A. Clarkson (1981) p. 54, in and also New Developments in Irish Population History, 1700–1850 by Joel Mokyr and Cormac Ó Gráda in The Economic History Review, New Series, Vol. 37, No. 4 (Nov 1984), pp. 473–488.
