Lua APA (7ú heag.)

Commercial Art & Industry (New York, NY).

Lua i Stíl Chicago (17ú heag.)

Commercial Art & Industry (New York, NY).

Lua MLA (9ú heag.)

Commercial Art & Industry (New York, NY).

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