APA (7th ed.) Citation
Girma, T., Fentaw, A., & Taye, G. (2007). The water quality of the Middle Awash Valley, Ethiopia.
Chicago Style (17th ed.) Citation
Girma, T., A. Fentaw, and G. Taye. The Water Quality of the Middle Awash Valley, Ethiopia. 2007.
MLA (9th ed.) Citation
Girma, T., et al. The Water Quality of the Middle Awash Valley, Ethiopia. 2007.
Warning: These citations may not always be 100% accurate.