Higgins, J. Raymond Williams and the problem of ideology: John Higgins. Postmodernism and politics.(1986).
Lua i Stíl Chicago (17ú heag.)Higgins, John. "Raymond Williams and the Problem of Ideology: John Higgins." Postmodernism and Politics.(1986) .
Lua MLA (8ú heag.)Higgins, John. "Raymond Williams and the Problem of Ideology: John Higgins." Postmodernism and Politics.(1986), .
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.