Wortman, R. "Lubki" of emancipation: RIchard Wortman. Picturing Russia : explorations in visual culture.(2008).
Lua i Stíl Chicago (17ú heag.)Wortman, RIchard. ""Lubki" of Emancipation: RIchard Wortman." Picturing Russia : Explorations in Visual Culture.(2008) .
Lua MLA (8ú heag.)Wortman, RIchard. ""Lubki" of Emancipation: RIchard Wortman." Picturing Russia : Explorations in Visual Culture.(2008), .
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.