APA引文

Ahmed, S. Z. (2011). Development of an early warning system for water level in rivers using Global System for Mobile communications (GSM).

Chicago Style (17th ed.) Citation

Ahmed, Sarmad Zahid. Development of an Early Warning System for Water Level in Rivers Using Global System for Mobile Communications (GSM). 2011.

MLA引文

Ahmed, Sarmad Zahid. Development of an Early Warning System for Water Level in Rivers Using Global System for Mobile Communications (GSM). 2011.

警告：这些引文格式不一定是100％准确.