Lua APA (7ú heag.)

ebrary, Inc. (2006). The Hutchinson chronology of world history. Helicon.

Lua i Stíl Chicago (17ú heag.)

ebrary, Inc. The Hutchinson Chronology of World History. Abingdon, England: Helicon, 2006.

Lua MLA (9ú heag.)

ebrary, Inc. The Hutchinson Chronology of World History. Helicon, 2006.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.