Jones, L. Functions of english. A course for upper-intermediate and more advanced students (3a ed.).
芝加哥风格引文Jones, Leo. Functions of English. A Course for Upper-intermediate and More Advanced Students. 3a ed.
MLA引文Jones, Leo. Functions of English. A Course for Upper-intermediate and More Advanced Students. 3a ed.
警告：这些引文格式不一定是100％准确.