Hoffman, M. J. (1972). The subversive vision: American romanticism in literature. Kennikat Press.
Lua i Stíl Chicago (17ú heag.)Hoffman, Michael J. The Subversive Vision: American Romanticism in Literature. Port Washington, N.Y: Kennikat Press, 1972.
Lua MLA (9ú heag.)Hoffman, Michael J. The Subversive Vision: American Romanticism in Literature. Kennikat Press, 1972.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.