APA (7 ম সংস্করণ) উদ্ধৃতি

Sharma, R. M., Sewerage, D. o. W. S. a., & Organization, W. H. (2013). Possible contamination of groundwater with Arsenic in Jhapa, Morang and Sunsari District of Eastern Terai of Nepal.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Sharma, Ram Mani, Department of Water Supply and Sewerage, এবং World Health Organization. Possible Contamination of Groundwater with Arsenic in Jhapa, Morang and Sunsari District of Eastern Terai of Nepal. 2013.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

Sharma, Ram Mani, et al. Possible Contamination of Groundwater with Arsenic in Jhapa, Morang and Sunsari District of Eastern Terai of Nepal. 2013.