APA引文

Murphy, R. (2001). Essential grammar in use: A self-study reference and practice book for elementary students of English,With answers. Hà Nội: Thống kê.

Trích dẫn kiểu Chicago

Murphy, Raymond. Essential Grammar in Use: A Self-study Reference and Practice Book for Elementary Students of English,With Answers. Hà Nội: Thống kê, 2001.

MLA引文

Murphy, Raymond. Essential Grammar in Use: A Self-study Reference and Practice Book for Elementary Students of English,With Answers. Hà Nội: Thống kê, 2001.

警告：这些引文格式不一定是100％准确.