Style de citation APA

Ritchie, R. P. (1871). On Vaccination; with Some Considerations Regarding Postponed Vaccination. Edinb Med J.

Style de citation Chicago

Ritchie, R. Peel. "On Vaccination; With Some Considerations Regarding Postponed Vaccination." Edinb Med J 1871.

Style de citation MLA

Ritchie, R. Peel. "On Vaccination; With Some Considerations Regarding Postponed Vaccination." Edinb Med J 1871.

Attention : ces citations peuvent ne pas être correctes à 100%.