Trevelyan George Macaulay & Wright, R. C. (1952). Illustrated english social history: The nineteenth century. Longmans.
Lua i Stíl Chicago (17ú heag.)Trevelyan George Macaulay agus Ruth C. Wright. Illustrated English Social History: The Nineteenth Century. London: Longmans, 1952.
Lua MLA (9ú heag.)Trevelyan George Macaulay agus Ruth C. Wright. Illustrated English Social History: The Nineteenth Century. Longmans, 1952.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.