APA引文

(2009). Correct Your English Errors Collins, Tim. International Book House PVt.Ltd.

芝加哥风格引文

Correct Your English Errors Collins, Tim. New Delhi: International Book House PVt.Ltd, 2009.

MLA引文

Correct Your English Errors Collins, Tim. International Book House PVt.Ltd, 2009.

警告：这些引文格式不一定是100％准确.