Bilyĭ ptakh z chornoi︠u︡ vidznakoi︠u︡, 1994?: container (B. Stupka)
Svoi, 2004: credits (Bogdan Stupka)
Internet movie database, Aug. 11, 2005 (Bogdan Stupka, b. 1941 in Ukraine, director, writer, actor, producer; "widely recognized as Ukraine’s most famous living actor"; sometimes credited as B. Stupka, Bohdan Stupka; credits include Bilyj ptakh z chornoju oznakoju)
Melʹnychenko, Volodymyr. Bohdan Stupka, 2001: t.p. (Bohdan Stupka) p. 3, etc. (... Bohdanu Sylʹvestrovychu Stupt︠s︡i ; actor ; b. 1941)