APA引文

Elmsaad, Y. M. A. (2002). Surveillance system in control of dengue vector at Petaling District of Selangor State.

Chicago Style (17th ed.) Citation

Elmsaad, Yousif Mohammed Ahmed. Surveillance System in Control of Dengue Vector at Petaling District of Selangor State. 2002.

MLA引文

Elmsaad, Yousif Mohammed Ahmed. Surveillance System in Control of Dengue Vector at Petaling District of Selangor State. 2002.

警告：这些引文格式不一定是100％准确.