Workers Socialist League. (1980). Bring down the Tories this winter! Workers Socialist League.
Chicago-referens (17:e uppl.)Workers Socialist League. Bring Down the Tories This Winter! London: Workers Socialist League, 1980.
MLA-referens (8:e uppl.)Workers Socialist League. Bring Down the Tories This Winter! Workers Socialist League, 1980.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.