Council, N. H. R. (2012). Nepal Environmental Health Action Plan 2011.
Cita Chicago (17th ed.)Council, Nepal Health Research. Nepal Environmental Health Action Plan 2011. 2012.
Cita MLA (8th ed.)Council, Nepal Health Research. Nepal Environmental Health Action Plan 2011. 2012.
Atenció: Aquestes cites poden no estar 100% correctes.