APA引文

Close, R. A. (1964). The new English grammar: Lessons in English as a foreign language. Harvard University Press.

芝加哥风格引文

Close, R. A. The New English Grammar: Lessons in English as a Foreign Language. Cambridge: Harvard University Press, 1964.

MLA引文

Close, R. A. The New English Grammar: Lessons in English as a Foreign Language. Harvard University Press, 1964.

警告：这些引文格式不一定是100％准确.