APA ציטוט

Doff Adrian, & Jones Christopher. (2001). Language in use (photo). American: Cambridge University Press.

Trích dẫn kiểu Chicago

Doff Adrian, và Jones Christopher. Language in Use (photo). American: Cambridge University Press, 2001.

ציטוט MLA

Doff Adrian, và Jones Christopher. Language in Use (photo). American: Cambridge University Press, 2001.