Lukacs, J. (2011). The future of history. Yale University Press.
Lua i Stíl Chicago (17ú heag.)Lukacs, John. The Future of History. New Haven [Conn.]: Yale University Press, 2011.
Lua MLA (9ú heag.)Lukacs, John. The Future of History. Yale University Press, 2011.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.