Lua APA (7ú heag.)

Richards, J. C. (2005). Interchange: Intro student's book A (3a. ed.). Cambridge University.

Lua i Stíl Chicago (17ú heag.)

Richards, Jack C. Interchange: Intro Student's Book A. 3a. ed. Nueva York: Cambridge University, 2005.

Lua MLA (9ú heag.)

Richards, Jack C. Interchange: Intro Student's Book A. 3a. ed. Cambridge University, 2005.

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