a Flicker Alley Digital Edition from the National Library of Norway ; Norsk filminstitutt presenterer ; porduksjon, Helge Lunde ; Regi, Georg Schnéevoigt
st︠s︡enariĭ "Proletkulʹta" pod obshcheĭ redakt︠s︡ieĭ V. Pletneva ; postanovka Sergei︠a︡ Ėĭzenshteĭna = Strike / scenario, Prolekult under the editorship of Valeriĭ Pletnykov ; directed by Sergei Eisenstein