London School of Economics\nLondon School of Economics and Political Science. (1950). The British Journal of Sociology. Routledge & Kegan Paul.
Lua i Stíl Chicago (17ú heag.)London School of Economics\nLondon School of Economics and Political Science. The British Journal of Sociology. London: Routledge & Kegan Paul, 1950.
Lua MLA (8ú heag.)London School of Economics\nLondon School of Economics and Political Science. The British Journal of Sociology. Routledge & Kegan Paul, 1950.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.