APA引文

Ong, Y. K. (2001). Metrics Educational Package Appraisal/Update.

Chicago Style (17th ed.) Citation

Ong, Yak Kuang. Metrics Educational Package Appraisal/Update. 2001.

MLA引文

Ong, Yak Kuang. Metrics Educational Package Appraisal/Update. 2001.

警告：这些引文格式不一定是100％准确.