Aniko Imre, Tremlett Annabel, 2011, Reality TV Without Class: The Postsocialist Anti-Celebrity Docusoap. W: Helen Wood i Beverly Skeggs (red.), Reality Television and Class. London: BFI/Palgrave.
Bukowski Paweł, Novokmet Filip, 2017, Top Incomes during Wars, Communism and Capitalism: Poland 1892-2015, Working paper 17. LSE International Inequalities Institute.
Easterlin Richard, 1974, Does Economic Growth Improve the Human Lot? Some Empirical Evidence. W: Paul A. David i Melvin W. Reder (red.), Nations and Households in Economic Growth: Essays in Honor of Moses Abramovitz, New York: Academic Press, Inc.
Żarnowski Janusz, 1973, Społeczeństwo drugiej Rzeczypospolitej 1918–1939. Warszawa:PWN.