Lua APA (7ú heag.)

Close, R. A. (1964). The new English grammar: Lessons in English as a foreign language. Harvard University Press.

Lua i Stíl Chicago (17ú heag.)

Close, R. A. The New English Grammar: Lessons in English as a Foreign Language. Cambridge: Harvard University Press, 1964.

Lua MLA (9ú heag.)

Close, R. A. The New English Grammar: Lessons in English as a Foreign Language. Harvard University Press, 1964.

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