Lua APA (7ú heag.)

Green,Sharon Weiner. Barron's new GRE.

Lua i Stíl Chicago (17ú heag.)

Green,Sharon Weiner. Barron's New GRE.

Lua MLA (9ú heag.)

Green,Sharon Weiner. Barron's New GRE.

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