World Health Organization. (2006). Electronic health records: Manual for developing countries. World Health Organization.
Cita Chicago Style (17a ed.)World Health Organization. Electronic Health Records: Manual for Developing Countries. Geneva: World Health Organization, 2006.
Cita MLA (8a ed.)World Health Organization. Electronic Health Records: Manual for Developing Countries. World Health Organization, 2006.
Precaución: Estas citas no son 100% exactas.