APA引文

(2002). The American heritage dictionary for learner of english. Boston,New York: Houghton Mifflin.

Trích dẫn kiểu Chicago

The American Heritage Dictionary for Learner of English. Boston,New York: Houghton Mifflin, 2002.

MLA引文

The American Heritage Dictionary for Learner of English. Boston,New York: Houghton Mifflin, 2002.

警告：这些引文格式不一定是100％准确.