APA引文

Tay, J. H., & Cheung, H. S. (2014). Web-based English grammatical question analysis and retrieval system.

Chicago Style Citation

Tay, Jin Heng, and Hui Siu Cheung. Web-based English Grammatical Question Analysis and Retrieval System. 2014.

MLA引文

Tay, Jin Heng, and Hui Siu Cheung. Web-based English Grammatical Question Analysis and Retrieval System. 2014.

警告：這些引文格式不一定是100％准確.