Lua APA (7ú heag.)
Maps.com (Firm) & ebrary, Inc. (1999). The Roman Empire and Germanic migrations, c. 400 CE. Maps.com.
Lua i Stíl Chicago (17ú heag.)
Maps.com (Firm) agus Inc ebrary. The Roman Empire and Germanic Migrations, C. 400 CE. [S.l.]: Maps.com, 1999.
Lua MLA (9ú heag.)
Maps.com (Firm) agus Inc ebrary. The Roman Empire and Germanic Migrations, C. 400 CE. Maps.com, 1999.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.