Collins Hugh. (1984). Marxiem and Law. Oxford University Press.
Lua i Stíl Chicago (17ú heag.)Collins Hugh. Marxiem and Law. Oxford: Oxford University Press, 1984.
Lua MLA (9ú heag.)Collins Hugh. Marxiem and Law. Oxford University Press, 1984.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.