APA (7th ed.) Citation

(2013). Epidemiology of two large measles virus outbreaks in Catalonia. What a difference the month of administration of the first dose of vaccine makes.

Chicago Style (17th ed.) Citation

Epidemiology of Two Large Measles Virus Outbreaks in Catalonia. What a Difference the Month of Administration of the First Dose of Vaccine Makes. 2013.

MLA (8th ed.) Citation

Epidemiology of Two Large Measles Virus Outbreaks in Catalonia. What a Difference the Month of Administration of the First Dose of Vaccine Makes. 2013.

Warning: These citations may not always be 100% accurate.