APA Citation

(1969). Guide to the laboratory diagnosis of smallpox for smallpox eradication programmes. Geneva: World Health Organization.

Chicago Style Citation

Guide to the Laboratory Diagnosis of Smallpox for Smallpox Eradication Programmes. Geneva: World Health Organization, 1969.

MLA Citation

Guide to the Laboratory Diagnosis of Smallpox for Smallpox Eradication Programmes. Geneva: World Health Organization, 1969.

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