APA引文

Littlewood, W. T. (1998). Foreign and second language learning. New York: Cambridge University Press.

Trích dẫn kiểu Chicago

Littlewood, William T. Foreign and Second Language Learning. New York: Cambridge University Press, 1998.

MLA引文

Littlewood, William T. Foreign and Second Language Learning. New York: Cambridge University Press, 1998.

警告：这些引文格式不一定是100％准确.