APA引文

Murphy, R. (1993). Basis Grammar in Use: Reference and Practice for Students of English. Cambridge: Cambridge University.

Trích dẫn kiểu Chicago

Murphy, Raymond. Basis Grammar in Use: Reference and Practice for Students of English. Cambridge: Cambridge University, 1993.

MLA引文

Murphy, Raymond. Basis Grammar in Use: Reference and Practice for Students of English. Cambridge: Cambridge University, 1993.

警告：這些引文格式不一定是100％准確.