APA Citation

(2020). Poliovirus Outbreak Response Assessment (OBRA): Aide Mémoire Version 2. Geneva: World Health Organization.

Chicago Style Citation

Poliovirus Outbreak Response Assessment (OBRA): Aide Mémoire Version 2. Geneva: World Health Organization, 2020.

MLA Citation

Poliovirus Outbreak Response Assessment (OBRA): Aide Mémoire Version 2. Geneva: World Health Organization, 2020.

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