1942-, Fletcher, Gordon A.,. The Keynesian revolution and its critics : issues of theory and policy for the monetary production economy. New York: St. Martin's Press, 1987. xxiii, 348 pages s. Dostupné online. ISBN0312452608, ISBN9780312452605. OCLC13701337
BREKKE, Arnold; SAMUELSON, Paul A. Economics, an Introductory Analysis. Journal of Farm Economics. 1948-11, roč. 30, čís. 4, s. 799. Dostupné online [cit. 2018-12-02]. ISSN1071-1031. DOI10.2307/1232801.
imf.org
What Is Keynesian Economics? - Back to Basics - Finance & Development, September 2014. www.imf.org [online]. [cit. 2018-12-01]. Dostupné online. (anglicky)
1942-, Fletcher, Gordon A.,. The Keynesian revolution and its critics : issues of theory and policy for the monetary production economy. New York: St. Martin's Press, 1987. xxiii, 348 pages s. Dostupné online. ISBN0312452608, ISBN9780312452605. OCLC13701337