Não informado. Vaccination inquirer and health review. National Anti-Vaccination League.
Style de citation Chicago (17e éd.)Não informado. Vaccination Inquirer and Health Review. London: National Anti-Vaccination League.
Style de citation MLA (8e éd.)Não informado. Vaccination Inquirer and Health Review. National Anti-Vaccination League.
Attention : ces citations peuvent ne pas être correctes à 100%.