APA (7th ed.) Citation

Não informado. (1973). WHO Offset Publication. World Health Organization.

Chicago Style (17th ed.) Citation

Não informado. WHO Offset Publication. Geneva, Suíça: World Health Organization, 1973.

MLA (8th ed.) Citation

Não informado. WHO Offset Publication. World Health Organization, 1973.

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