APA citiranje

Leo Jones. (1983). Functions of American English: Communication activities for the classroom ( Student's book ). Cambridge, UK: Cambridge Univ. Press.

Trích dẫn kiểu Chicago

Leo Jones. Functions of American English: Communication Activities for the Classroom ( Student's Book ). Cambridge, UK: Cambridge Univ. Press, 1983.

MLA citiranje

Leo Jones. Functions of American English: Communication Activities for the Classroom ( Student's Book ). Cambridge, UK: Cambridge Univ. Press, 1983.