APA引文

Ellis, R. (2008). Understanding second language acquisition. Oxford: Oxford University.

Trích dẫn kiểu Chicago

Ellis, Rod. Understanding Second Language Acquisition. Oxford: Oxford University, 2008.

MLA引文

Ellis, Rod. Understanding Second Language Acquisition. Oxford: Oxford University, 2008.

警告：这些引文格式不一定是100％准确.