Lua APA (7ú heag.)

Walker, M. (1992). Addison-Wesley ESL: Student Book E (1a. ed.). Addison-Wesley.

Lua i Stíl Chicago (17ú heag.)

Walker, Michael. Addison-Wesley ESL: Student Book E. 1a. ed. New York: Addison-Wesley, 1992.

Lua MLA (9ú heag.)

Walker, Michael. Addison-Wesley ESL: Student Book E. 1a. ed. Addison-Wesley, 1992.

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