APA引文

Ball, M. J. (2010). Sociolinguistics around the world. NY: Routledge.

Trích dẫn kiểu Chicago

Ball, Martin J. Sociolinguistics Around the World. NY: Routledge, 2010.

MLA引文

Ball, Martin J. Sociolinguistics Around the World. NY: Routledge, 2010.

警告：这些引文格式不一定是100％准确.