Style de citation APA

Ellis,Ronald W. (1992). Vaccines: :new approaches to immunological problems. Botterworth.

Style de citation Chicago

Ellis,Ronald W. Vaccines: :new Approaches to Immunological Problems. London: Botterworth, 1992.

Style de citation MLA

Ellis,Ronald W. Vaccines: :new Approaches to Immunological Problems. Botterworth, 1992.

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