Cork, R. "A Murderous Carnival": German artists in the First World War / Richard Cork. War, violence and the modern condition.(1997).
Lua i Stíl Chicago (17ú heag.)Cork, Richard. ""A Murderous Carnival": German Artists in the First World War / Richard Cork." War, Violence and the Modern Condition.(1997) .
Lua MLA (8ú heag.)Cork, Richard. ""A Murderous Carnival": German Artists in the First World War / Richard Cork." War, Violence and the Modern Condition.(1997), .
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.