APA (7th ed.) Citation

R., A., & S.A., K. (2008). Recommending database query terms for mobile phone users.

Chicago Style (17th ed.) Citation

R., Ahmad, and Kareem S.A. Recommending Database Query Terms for Mobile Phone Users. 2008.

MLA (9th ed.) Citation

R., Ahmad, and Kareem S.A. Recommending Database Query Terms for Mobile Phone Users. 2008.

Warning: These citations may not always be 100% accurate.