Dʹ︠i︡akov, V. A. (1968). Marks, Engelʹs i polʹskoe osvoboditelʹnoe dvizhenie. "Nauka,".
Lua i Stíl Chicago (17ú heag.)Dʹ︠i︡akov, Vladimir Anatolʹevich. Marks, Engelʹs I Polʹskoe Osvoboditelʹnoe Dvizhenie. Moskva: "Nauka,", 1968.
Lua MLA (8ú heag.)Dʹ︠i︡akov, Vladimir Anatolʹevich. Marks, Engelʹs I Polʹskoe Osvoboditelʹnoe Dvizhenie. "Nauka,", 1968.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.