APA (7th ed.) Citation

Darwish, A. A. Presenting the case for an immunization safety surveillance system. The World Health Organization.

Chicago Style (17th ed.) Citation

Darwish, Ahmed A. Presenting the Case for an Immunization Safety Surveillance System. The World Health Organization.

MLA (9th ed.) Citation

Darwish, Ahmed A. Presenting the Case for an Immunization Safety Surveillance System. The World Health Organization.

Warning: These citations may not always be 100% accurate.