Hellman, S. (1988). Italian communism in transition: The rise and fall of the historic compromise in Turin, 1975-1980. Oxford University Press.
Lua i Stíl Chicago (17ú heag.)Hellman, Stephen. Italian Communism in Transition: The Rise and Fall of the Historic Compromise in Turin, 1975-1980. New York: Oxford University Press, 1988.
Lua MLA (9ú heag.)Hellman, Stephen. Italian Communism in Transition: The Rise and Fall of the Historic Compromise in Turin, 1975-1980. Oxford University Press, 1988.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.