(1992). Agricultural change, environment and economy: essays in honour of W.B. Morgan: Ed.by Keith Hoggart. Mansell.
Lua i Stíl Chicago (17ú heag.)Agricultural Change, Environment and Economy: Essays in Honour of W.B. Morgan: Ed.by Keith Hoggart. London: Mansell, 1992.
Lua MLA (9ú heag.)Agricultural Change, Environment and Economy: Essays in Honour of W.B. Morgan: Ed.by Keith Hoggart. Mansell, 1992.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.