Lua APA (7ú heag.)

O'Neill, E. Beyond the Horizon.

Lua i Stíl Chicago (17ú heag.)

O'Neill, Eugene. Beyond the Horizon.

Lua MLA (9ú heag.)

O'Neill, Eugene. Beyond the Horizon.

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