(1998). Trade, traders and the ancient city. Routledge.
Lua i Stíl Chicago (17ú heag.)Trade, Traders and the Ancient City. London: Routledge, 1998.
Lua MLA (9ú heag.)Trade, Traders and the Ancient City. Routledge, 1998.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.