APA引文

Nettle, M., & Hopkins, D. (2003). Developing grammar in context: Intermediate with answers. New York: Cambridge University Press.

Trích dẫn kiểu Chicago

Nettle, Mark., và Diana Hopkins. Developing Grammar in Context: Intermediate With Answers. New York: Cambridge University Press, 2003.

MLA引文

Nettle, Mark., và Diana Hopkins. Developing Grammar in Context: Intermediate With Answers. New York: Cambridge University Press, 2003.

警告：这些引文格式不一定是100％准确.