APA (7th ed.) Citation
Ashraf, M., Asghar, M. N., Shafique, M. S., & Saeed, M. (2004). Irrigation scheduling with skimmed groundwater to manage root zone salinity.
Chicago Style (17th ed.) Citation
Ashraf, M., Muhammad Nadeem Asghar, Muhammad Siddique Shafique, and M.M Saeed. Irrigation Scheduling with Skimmed Groundwater to Manage Root Zone Salinity. 2004.
MLA (9th ed.) Citation
Ashraf, M., et al. Irrigation Scheduling with Skimmed Groundwater to Manage Root Zone Salinity. 2004.
Warning: These citations may not always be 100% accurate.