↑Per Adam Siljeström, The educational institutions of the United States, their character and organization,J. Chapman, 1853, p. 243: "Influência da emigração europeia no estado da civilização nos Estados Unidos: Estatísticas da cultura popular na América".
John Morley apresenta em On Popular Culture uma direção na prefeitura de Birmingham em 1876, de acordo com a educação das classes mais baixas.
↑"Learning is dishonored when she stoops to attract," cited in a section "Popular Culture and True Education" in University extension, Issue 4, The American society for the extension of university teaching, 1894.
↑e.g. "the making of popular culture plays [in post-revolutionary Russian theater]", Huntly Carter, The new spirit in the Russian theatre, 1917-28: And a sketch of the Russian kinema and radio, 1919-28, showing the new communal relationship between the three, Ayer Publishing, 1929, p. 166.
↑"one look at the sheer mass and volume of what we euphemistically call our popular culture suffices", from Winthrop Sargeant, 'In Defense of the High-Brow', an article from LIFE magazine, 11 April 1949, p. 102.
↑Gloria Steinem, 'Outs of pop culture', LIFE magazine, 20 August 1965, p. 73.