APA引文

Mackey, A., & Gass, S. M. (2016). Second language research: Methodology and design. New York: Routledge.

Trích dẫn kiểu Chicago

Mackey, Alison, và Susan M. Gass. Second Language Research: Methodology and Design. New York: Routledge, 2016.

MLA引文

Mackey, Alison, và Susan M. Gass. Second Language Research: Methodology and Design. New York: Routledge, 2016.

警告：这些引文格式不一定是100％准确.