1967. World health statistics annual 1963: Annuaire de statistiques sanitaires mondiales 1963. Volume II, Infectious diseases : cases, deaths and vaccinations. Geneve: WHO.
Citáce podľa APA (7th ed.)(1967). World health statistics annual 1963: Annuaire de statistiques sanitaires mondiales 1963. Volume II, Infectious diseases : cases, deaths and vaccinations. WHO.
Citácia podle Chicago (17th ed.)World Health Statistics Annual 1963: Annuaire De Statistiques Sanitaires Mondiales 1963. Volume II, Infectious Diseases : Cases, Deaths and Vaccinations. Geneve: WHO, 1967.
Citácia podľa MLA (8th ed.)World Health Statistics Annual 1963: Annuaire De Statistiques Sanitaires Mondiales 1963. Volume II, Infectious Diseases : Cases, Deaths and Vaccinations. WHO, 1967.
