Lua APA (7ú heag.)

Richards, J. C. Interchange. English for international communication. Student´s book 1 (20a ed.).

Lua i Stíl Chicago (17ú heag.)

Richards, Jack C. Interchange. English for International Communication. Student´s Book 1. 20a ed.

Lua MLA (8ú heag.)

Richards, Jack C. Interchange. English for International Communication. Student´s Book 1. 20a ed.

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