John Komlos, Professor Emeritus of Economics [online]. Center for Economic and Policy Research, 26 februára 2019. Dostupné online.
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Stature and Nutrition in the Habsburg Monarchy: The Standard of Living and Economic Development in the Eighteenth Century. The American Historical Review, 1985, s. 1149-1161. Dostupné online. DOI: 10.2307/1859662.
The Height and Weight of West Point Cadets: Dietary Change in Antebellum America. The Journal of Economic History, 1987, s. 897-927. Dostupné online. DOI: 10.1017/s002205070004986x.
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REILLY, Peter J. Historian Argues Ronald Reagan's 1981 Tax Cut Led To Trumpism [online]. Forbes, 26 februára 2019. Dostupné online.
nih.gov
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Stature and Nutrition in the Habsburg Monarchy: The Standard of Living and Economic Development in the Eighteenth Century. The American Historical Review, 1985, s. 1149-1161. Dostupné online. DOI: 10.2307/1859662.
The Height and Weight of West Point Cadets: Dietary Change in Antebellum America. The Journal of Economic History, 1987, s. 897-927. Dostupné online. DOI: 10.1017/s002205070004986x.
web.archive.org
2013 Fellows [online]. The Cliometric Society, [cit. 2022-09-27]. Dostupné online. Archivované 2017-12-11 z originálu.