Lua APA (7ú heag.)

Modell, S. (1974). A history of the western world. Prentice Hall.

Lua i Stíl Chicago (17ú heag.)

Modell, Solomon. A History of the Western World. New Jersey: Prentice Hall, 1974.

Lua MLA (9ú heag.)

Modell, Solomon. A History of the Western World. Prentice Hall, 1974.

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