APA ציטוט

Hughes, A., & Arthur Hughes. (2003). Testing for language teachers. Cambridge: Cambridge University Press.

Trích dẫn kiểu Chicago

Hughes, Arthur, và Arthur Hughes. Testing for Language Teachers. Cambridge: Cambridge University Press, 2003.

ציטוט MLA

Hughes, Arthur, và Arthur Hughes. Testing for Language Teachers. Cambridge: Cambridge University Press, 2003.