APA引文

Mortimer, C. (1990). Elements of pronunciation. NY.: Cambridge University Press.

Trích dẫn kiểu Chicago

Mortimer, Colin. Elements of Pronunciation. NY.: Cambridge University Press, 1990.

MLA引文

Mortimer, Colin. Elements of Pronunciation. NY.: Cambridge University Press, 1990.

警告：这些引文格式不一定是100％准确.