Lua APA (7ú heag.)

Idea Books. Marmol.

Lua i Stíl Chicago (17ú heag.)

Idea Books. Marmol.

Lua MLA (8ú heag.)

Idea Books. Marmol.

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