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P. Kunesh, 1981. "The myth of the Black Irish: Spanish syntagonism and prethetical salvation." Published online at: www.darkfiber.com/blackirish/. Consultat 05-25-2013.
American FactFinder, United States Census Bureau. «U.S. Census Bureau, 2007». Factfinder.census.gov. Arxivat de l'original el 2012-01-07. [Consulta: 30 maig 2010].