Style de citation APA (7e éd.)

(2002). Vacines and Biologicals Who vaccine preventable diasease monitoring system 2002 global summary. WHO.

Style de citation Chicago (17e éd.)

Vacines and Biologicals Who Vaccine Preventable Diasease Monitoring System 2002 Global Summary. Washington: WHO, 2002.

Style de citation MLA (9e éd.)

Vacines and Biologicals Who Vaccine Preventable Diasease Monitoring System 2002 Global Summary. WHO, 2002.

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