APA (7th ed.) Citation

Mohd Kassim, A., A. Rahman, M. R., & Cheah, Y. N. (2008). A Knowledge-Based E-mail System Using Semantic Categorization and Rating Mechanisms.

Chicago Style (17th ed.) Citation

Mohd Kassim, Azleena, Muhamad Rashidi A. Rahman, and Yu N. Cheah. A Knowledge-Based E-mail System Using Semantic Categorization and Rating Mechanisms. 2008.

MLA (9th ed.) Citation

Mohd Kassim, Azleena, et al. A Knowledge-Based E-mail System Using Semantic Categorization and Rating Mechanisms. 2008.