Bavuso, I., & Wickham, C. (2017). The sixth and earlier seventh centuries: Preconditions of the rise of the emporia.
Lua i Stíl Chicago (17ú heag.)Bavuso, I., agus C. Wickham. The Sixth and Earlier Seventh Centuries: Preconditions of the Rise of the Emporia. 2017.
Lua MLA (9ú heag.)Bavuso, I., agus C. Wickham. The Sixth and Earlier Seventh Centuries: Preconditions of the Rise of the Emporia. 2017.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.