Lua APA (7ú heag.)

(1948). Warp's review workbooks. Warp Publishing Company.

Lua i Stíl Chicago (17ú heag.)

Warp's Review Workbooks. Minden, Nebraska: Warp Publishing Company, 1948.

Lua MLA (8ú heag.)

Warp's Review Workbooks. Warp Publishing Company, 1948.

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