Lua APA (7ú heag.)
Roberts, R. (2004). The city: A guide to London's global financial centre. Economist in association with Profile Books.
Lua i Stíl Chicago (17ú heag.)
Roberts, Richard. The City: A Guide to London's Global Financial Centre. London: Economist in association with Profile Books, 2004.
Lua MLA (9ú heag.)
Roberts, Richard. The City: A Guide to London's Global Financial Centre. Economist in association with Profile Books, 2004.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.