APA-referens

Godfrey, E. S. (1932). Study in the Epidemiology of Diphtheria in Relation to the Active Immunization of Certain Age Groups.

Chicago-stil citat

Godfrey, Edward S. Study in the Epidemiology of Diphtheria in Relation to the Active Immunization of Certain Age Groups. 1932.

MLA-referens

Godfrey, Edward S. Study in the Epidemiology of Diphtheria in Relation to the Active Immunization of Certain Age Groups. 1932.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.