Lua APA (7ú heag.)

Soars, J., & Soars, L. (1996). New headway English course: Intermediate Student's book. Oxford University Press.

Lua i Stíl Chicago (17ú heag.)

Soars, John, agus Liz Soars. New Headway English Course: Intermediate Student's Book. New York: Oxford University Press, 1996.

Lua MLA (8ú heag.)

Soars, John, agus Liz Soars. New Headway English Course: Intermediate Student's Book. Oxford University Press, 1996.

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