Lua APA (7ú heag.)

Steam. Ferguson Pub. Co.

Lua i Stíl Chicago (17ú heag.)

Steam. New York: Ferguson Pub. Co.

Lua MLA (8ú heag.)

Steam. Ferguson Pub. Co.

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