World Health Organization. (2008). Skin Sensitization in Chemical Risk Assessment. WHO.
Cita Chicago Style (17a ed.)World Health Organization. Skin Sensitization in Chemical Risk Assessment. : WHO, 2008.
Cita MLA (9a ed.)World Health Organization. Skin Sensitization in Chemical Risk Assessment. WHO, 2008.
Precaución: Estas citas no son 100% exactas.