APA引文

Hewings,Martin. (2008). (Eng) Advanced english grammar: Martin Hewings. Cambridge University Press.

Chicago Edition Citation

Hewings,Martin. (Eng) Advanced English Grammar: Martin Hewings. New Delhi: Cambridge University Press, 2008.

MLA引文

Hewings,Martin. (Eng) Advanced English Grammar: Martin Hewings. Cambridge University Press, 2008.

警告：這些引文格式不一定是100％准確.