Lua APA (7ú heag.)

The University of Chicago. (1948). Encyclopaedia Britannica 18: A new survey of universal knowledge. Encyclopaedia Britannica.

Lua i Stíl Chicago (17ú heag.)

The University of Chicago. Encyclopaedia Britannica 18: A New Survey of Universal Knowledge. Chicago: Encyclopaedia Britannica, 1948.

Lua MLA (9ú heag.)

The University of Chicago. Encyclopaedia Britannica 18: A New Survey of Universal Knowledge. Encyclopaedia Britannica, 1948.

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