Marks, J. (2007). English pronunciation in use: Elementary with Audio CDs. New York: Cambridge university press.
Trích dẫn kiểu ChicagoMarks, Jonathan. English Pronunciation in Use: Elementary With Audio CDs. New York: Cambridge university press, 2007.
ציטוט MLAMarks, Jonathan. English Pronunciation in Use: Elementary With Audio CDs. New York: Cambridge university press, 2007.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.