Lua APA (7ú heag.)

Raffo, P. (1974). The League of Nations. Historical Association.

Lua i Stíl Chicago (17ú heag.)

Raffo, Peter. The League of Nations. London: Historical Association, 1974.

Lua MLA (9ú heag.)

Raffo, Peter. The League of Nations. Historical Association, 1974.

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