APA (7th ed.) Citation

World Health Organization. (2021). Guideline: Infant feeding in areas of zika virus transmission (Second edition.). World Health Organization.

Chicago Style (17th ed.) Citation

World Health Organization. Guideline: Infant Feeding in Areas of Zika Virus Transmission. Second edition. [Place of publication not identified]: World Health Organization, 2021.

MLA (9th ed.) Citation

World Health Organization. Guideline: Infant Feeding in Areas of Zika Virus Transmission. Second edition. World Health Organization, 2021.