APA引文

Ellis, R. (2015). Understanding second language acquisition. New York: Oxford University Pres.

Trích dẫn kiểu Chicago

Ellis, Rod. Understanding Second Language Acquisition. New York: Oxford University Pres, 2015.

MLA引文

Ellis, Rod. Understanding Second Language Acquisition. New York: Oxford University Pres, 2015.

警告：这些引文格式不一定是100％准确.