Dyfyniad APA

Kinniburgh, D. G., & Smedley, P. L. (2001). Arsenic contamination of groundwater in Bangladesh. British Geological Survey.

Dyfyniad Arddull Chicago

Kinniburgh, D. G., and P. L. Smedley. Arsenic Contamination of Groundwater in Bangladesh. Keyworth: British Geological Survey, 2001.

Dyfyniad MLA

Kinniburgh, D. G., and P. L. Smedley. Arsenic Contamination of Groundwater in Bangladesh. British Geological Survey, 2001.

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