APA引文

Cynthia A. Boardman. (2002). Writing to communicate paragraphs and essays. London: Longman.

Trích dẫn kiểu Chicago

Cynthia A. Boardman. Writing to Communicate Paragraphs and Essays. London: Longman, 2002.

MLA引文

Cynthia A. Boardman. Writing to Communicate Paragraphs and Essays. London: Longman, 2002.

警告：这些引文格式不一定是100％准确.