APA ציטוט

Leo Jones. (2001). New progress to proficiency (student's book). Cambridge: Cambridge Univ. Press.

Trích dẫn kiểu Chicago

Leo Jones. New Progress to Proficiency (student's Book). Cambridge: Cambridge Univ. Press, 2001.

ציטוט MLA

Leo Jones. New Progress to Proficiency (student's Book). Cambridge: Cambridge Univ. Press, 2001.