Environment and Public Health Organization. (2003). The State of Arsenic in Nepal - 2003.
Chicagoスタイル(17版)引用形式Environment and Public Health Organization. The State of Arsenic in Nepal - 2003. 2003.
MLA(8版)引用形式Environment and Public Health Organization. The State of Arsenic in Nepal - 2003. 2003.
警告: この引用は必ずしも正確ではありません.